Click here to download

IC-T90A MANUAL

This manual was copied from PDF, but it reads quite well.

This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

IT90A
MULTIBAND FM TRANSCEIVER
INSTRUCTION MANUAL
WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR
RADIO TELEPHONE SERVICE SIGNALS IS PROHIBITED
UNDER FCC RULES AND FEDERAL LAW.

Thank you for purchasing this Icom product. The IC-T90A
MULTIBAND TRANSCEIVER is designed and built with
Icom's superior technology and craftsmanship. With proper
care, this product should provide you with years of troublefree
operation.

The IC-T90A is a tri-band, 50 MHz, 144 MHz, 430 (440) MHz
FM transceiver that offers a wide-band AM, FM and WFM
scanning receiver. Not only you can hear your favorite TV
programs with the pre-programmed TV memories, but you
can also listen to short wave, AM and FM broadcast radio stations,
police, fire, military, aircraft, various amateur bands and
more.

New DMS(Dynamic Memory Scan) bank scanning provides
555 alphanumeric memory channels, including 50 band
edges, with a maximum of 18 banks or 100 channels per
bank. You can pick and choose any desired channel for scanning
from the 500 memories.

The supplied BP-217 LITHIUM-ION BATTERY PACK provides full
5 W output. Along with the energy conserving settings, the
BP-217 provides up to 5 to 6 hours of operating time.
The supplied MB-83 swivel type belt clip performs a quick
draw like action for attaching/detaching the transceiver from
the belt clip. And newly designed antenna also provides a stable
signal strength.

We want to thank you for making your IC-T90A your radio of
choice, and hope you agree with Icom's philosophy of "technology first."
Many hours of research and development went into the design of
your IC-T90A.

FEATURES
Tri-band FM transceiver
Wide-band receiver
Covers 495 KHz to 999.990 MHz ,New DMS (Dynamic Memory Scan)
bank scan ,Lithium-Ion technology, Rugged palm sized, weather-resistant
construction ,DTCS and CTCSS tone squelch, Simple operation

I. FOREWORD

II. IMPORTANT
READ ALL INSTRUCTIONS carefully and completely before using the transceiver.

SAVE THIS INSTRUCTION MANUAL - This instruction manual contains important operating
instructions for the IC-T90A.

EXPLICIT DEFINITIONS - The explicit definitions below apply to this instruction manual.

DEFINITION

Personal injury, fire hazard or electric shock may occur.
If disregarded, inconvenience only. No risk of personal injury, fire or electric shock.
Equipment damage may occur.
Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in
the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.

SUPPLIED ACCESSORIES

Accessories included with the transceiver: Qty
Li-Ion battery pack (BP-217) ..................................... 1
Wall charger* (BC-110AR/D/DR) .................................... 1
MB-83 swivel belt clip ........................................... 1 set
Handstrap......................................................... 1
Antenna (FA-S6270D; with 50 MHz band adapter)..................... 1 set

(* Not supplied with some versions)

III. WARNING RF EXPOSURE! This device emits Radio Frequency (RF) energy.
Extreme caution should be observed when operating this device. If
you have any questions regarding RF exposure and safety standards please
refer to the Federal Communications Commission Office of Engineering and
Technology's report on Evaluating Compliance with FCC Guidelines for Human Radio
Frequency Electromagnetic Fields (OET Bulletin 65).

WARNING! NEVER hold the transceiver so that the antenna is very close to,
or touching exposed parts of the body, especially the face or eyes, while transmitting.
The transceiver will perform best if the microphone is 1 to 2 in (2 to 5 cm) away from
the lips and the transceiver is vertical.

WARNING! NEVER operate the transceiver with a headset or other audio accessories
at high volume levels. Hearing experts advise against continuous high volume operation.
If you experience a ringing in your ears, reduce the volume level or discontinue use.

NEVER CONNECT a power supply of more than 11.5 V DC to the DC jack. The supply voltage
must be between 5.5 V and 11.5 V to prevent damaging the transceiver.

NEVER connect the transceiver to an AC outlet. Such a connection will damage the transceiver.

NEVER connect the transceiver to a power source that is DC fused at more than 5 A. Accidental
reverse connection will be protected by this fuse, but higher fuse values will not give
proper protection against such accidents and the transceiver will be ruined.

DO NOT operate the transceiver near unshielded electrical blasting caps or in an explosive
atmosphere.

AVOID using or placing the transceiver in direct sunlight or in areas with temperatures
below +14°F (-10°C) or above +140°F (+60°C). RF output power is automatically reduced
to 0.5 W (Low) in cold environments (below 0°C) while operating with the BP-217
Li-Ion battery pack, to protect the battery pack. Keep the battery pack warm, then select
high power again. (p. 28) The use of non-Icom battery packs/chargers may impair
transceiver performance and invalidate the warranty. Even when the transceiver power is OFF,
a slight current still flows in the circuits. Remove the battery pack or case from
the transceiver when not using it for a long time. Otherwise, the battery pack or installed
batteries will become exhausted.

For U.S.A. only

CAUTION: Changes or modifications to this device, not expressly approved by Icom Inc.,
could void your authority to operate this device under FCC regulations.

TABLE OF CONTENTS ........................... iv
QUICK REFERENCE GUIDE ....................... 1-6
PANEL DESCRIPTION ........................... 7-12
- Panel description ......................... 7
- Function display .......................... 11
BATTERY CHARGING ............................ 13-16
- Battery attachment ........................ 13
- Battery cautions .......................... 13
- Regular charging .......................... 14
- Rapid charging ............................ 15
- Battery case .............................. 16
- External power operation .................. 16
BASIC OPERATION ............................. 17-34
-Turning power ON ........................... 17
-Tuning step ................................ 18
-Setting a frequency ........................ 19
-Mode selection ............................. 20
-Operating band and receive mode selection .. 21
-Setting the squelch level .................. 22
-Receiving .................................. 23
-RIT function ............................... 27
-Attenuator function ........................ 27
-Transmitting ............................... 28
-Repeater operation ......................... 29
-Duplex operation ........................... 31
-Split operation ............................ 32
-Auto repeater function ..................... 33
-1750 Hz tone ............................... 34
MEMORY/CALL CHANNELS ........................ 35-44
-General .................................... 35
-Calling up memory channels ................. 36
-Programming memory channels ................ 37
-Transferring memory contents to VFO ........ 38
-Copying memory contents .................... 39
-Memory names ............................... 39
-Memory bank ................................ 41
-Memory clear ............................... 43
-Call channel ............................... 44
SCAN OPERATION .............................. 45-49
-Scan types ................................. 45
-VFO scan ................................... 46
-Frequency skip function .................... 47
-Skip channel setting ....................... 47
-Memory scan ................................ 48
-Scan notes ................................. 49
PRIORITY WATCH .............................. 50-54
-Priority watch types ....................... 50
-Priority alert ............................. 50
-Priority watch operation ................... 51
SET MODE .................................... 55-66
-Set mode ................................... 55
-Set mode items ............................. 56
OTHER FUNCTIONS ............................. 67-80
-Programming a DTMF code .................... 67
-Transmitting a DTMF code ................... 68
-Clearing a DTMF memory ..................... 69
-Confirming a DTMF memory ................... 69
-Tone frequency and DTCS code ............... 70
-Tone/DTCS squelch .......................... 71
-Pocket beep function ....................... 71
-Available tone frequencies ................. 72
-Available DTCS codes ....................... 72
-Tone scan .................................. 73
-Beep tones ................................. 74
-Dial speed acceleration .................... 74
-Lock function .............................. 74
-Morse code synthesizer ..................... 75
-Power save ................................. 75
-Time-out timer ............................. 76
-PTT lock ................................... 76
-Auto power OFF ............................. 76
-Auto power ON .............................. 76
-Weather channel operation .................. 77
-Cloning function ........................... 79
-[SP/MIC] jacks ............................. 79
-Resetting .................................. 80

HM-75A REMOTE CONTROL
1 MICROPHONE ................................ 81
2 TROUBLESHOOTING ........................... 82
3 TV FREQUENCY TABLE ........................ 83-86
4 SPECIFICATIONS ............................ 87-88
5 OPTIONS ................................... 89-90
6 POCKET GUIDE
7 TABLE OF CONTENTS

QUICK REFERENCE GUIDE

INSTALLING THE BATTERY PACK:
Open the latch. Then, attach the BP-217 Li-Ion battery pack or BP-216 optional
battery case. Be sure to observe the correct direction. Charge Li-Ion battery
pack before use. Lock the latch.

NOTE: The battery pack is provided uncharged. BE SURE to charge the battery before
using it with the transceiver. Disinstalling the alkaline batteries.
Install 2 R6 (AA) size alkaline batteries into BP-216.

Be sure to observe the correct polarity. Keep battery contacts clean. It's a
good idea to clean battery terminals once a week.

ACCESSORY ATTACHMENT:

- Dattaching the swivel belt clip
The supplied swivel belt clip is useful for easy attaching/detaching the transceiver
to/from the belt. Attach the stopper to the transceiver with the supplied screw.
Clip the belt clip to your belt.
- Battery pack or battery case.
- Latch
- Stopper Supplied
- Screw

QUICK REFERENCE GUIDE

Insert the transceiver into the end of the clip as shown at right.
Once the transceiver is locked in place, it will swivel 360 degrees.
To remove: Turn the transceiver upside down, and then lift to release
the transceiver from the belt clip as shown at upper right.
Handstrap
Slide the handstrap through the loop on
the top of the belt clip as shown at
right.
QUICK REFERENCE GUIDE
1
q
iC-t90a
CAUTION!
HOLD THE TRANSCEIVER TIGHTLY, WHEN ATTACHING
OR REMOVING THE TRANSCEIVER TO/FROM THE
BELT CLIP.
If the transceiver accidentally dropped and the swivel belt
clip's stopper is scratched, the swivel belt clip may not work
properly.
3
1 QUICK REFERENCE GUIDE
50 MHz band
adapter
Attach the 50 MHz
band adapter
Hold the base , then screw the
antenna down.
for BC band to 50 MHz band,
through to 800 MHz band
for WFM band to
800 MHz band
Detach the top cap*
*KEEP the the anttenna top cap
in the safe place when it not
in use.
DAttaching the antenna
Insert the supplied wide band antenna into the antenna connector
and screw down the antenna as shown below.
o50 MHz band adapter
Attach the 50 MHz band antenna adapter before operating on
or receiving the signal below the 50 MHz band. Be sure to
use this 50 MHz band adapter during operation below the
50 MHz band. You can operate on the whole band with this
adapter.
CAUTION!
TRANSMITTING WITHOUT AN ANTENNA MAY DAMAGE
THE TRANSCEIVER.
NEVER HOLD the antenna
when carrying the transceiver.
KEEP the jack covers attached
when the jack is not
in use, to avoid bad contacts
from dust and moisture.
NOTE:
Commercially available antennas may increase transceiver
performance. An optional AD-92SMA ANTENNA CONNECTOR
ADAPTER is available to connect an external antenna with a
BNC connector.
4
1 QUICK REFERENCE GUIDE
_ Charging the Li-Ion battery pack
DCharging with the wall charger
q Push and hold [PWR] to turn the transceiver power OFF.
w Insert the charger plug into the DC power jack of the transceiver.
e Plug the charger into an AC wall outlet.
r Charging starts and the battery indicator " " on the display
blinks.
t It takes approximately 15 hours to charge an empty
BP-217 Li-Ion battery pack.
y Unplug the charger from the AC wall outlet when charging
is completed.
DCharging with the CP-19 Cigarette Lighter
cable (optional)
q Insert the cigarette lighter adapter cable into the DC power
jack of the transceiver.
w Connect the CP-19 cigarette lighter adapter cable to the
cigarette lighter socket.
e Charging starts and the battery indicator on the display
blinks.
NOTE:
o The BP-217 can be charged while you are operating the transceiver.
(p. 5).
o Charging will be suspended during transmitting of the transceiver.
o "CHG_F" appears when the charging is completed with the power
turned OFF.
oNEVER connect the cigarette lighter socket or external regulated
DC power supply directly to the transceiver. Such a connection will
damage the transceiver.
o Remove CP-19 from the transceiver when not using it. Otherwise,
the vehicle battery will become exhausted.
IC-T90A with BP-217
BC-110AR/D/DR
to
DC power jack
to AC outlet
CP-19
(optional)
to
DC power
jack
to a 12 V
cigarette lighter
socket
QUICK REFERENCE GUIDE
q
5
1 QUICK REFERENCE GUIDE
_ Rapid charging
The optional BC-139 provides rapid charging of the battery
pack.
CAUTION: To avoid damage to the transceiver, turn the
transceiver OFF while charging.
oCharging period: 2.5 hours (w/BP-217)
_ External power operation
An optional CP-19 cigarette lighter cable can be used for external
power operation from a 12 V DC cigarette lighter
socket.
oPower supply range is between 5.5-11.5 V DC.
NEVER CONNECT OVER 11.5 V DC directly into
the DC power jack of the transceiver.
oBE SURE to use the CP-19 when connecting a regulated
12 V DC power supply.
o If a battery pack is attached, the voltage of the external
power supply must be within 11.5-16 V DC, otherwise,
the battery power may be used for operation.
oThe maximum output power is 5.0 W regardless of the
power supply voltage.
oRemove the cables from the transceiver when not using
it. Otherwise, the vehicle battery will become exhausted.
CP-19
(optional)
to
DC power
jack
to a 12 V
cigarette lighter
socket
Turn power
OFF.
Check the
orientation.
BP-217
Li-Ion battery pack
to AC
outlet
BC-139 (optional)
desktop charger
BC-123
(supplied with
BC-139)
to [AC ADAPTER] jack
A
Adapter (supplied
with BC-139)
LED
Charging:
Orange
Finished:
Green
Charging
terminal
6
1 QUICK REFERENCE GUIDE
_Your first contact
Now that you have your IC-T90A ready to operate, you are
probably excited to get on the air. We would like to take you
through a few basic operation steps to make your first "On
The Air" an enjoyable experience.
DFirst contact
qPush and hold [PWR] for 1 sec. to turn the transceiver
power ON.
o The function display shows "ICOM," current voltage then the operating
frequency.
wPush [BAND] several times until the desired operating
band (VHF; 51.000, 146.010 or UHF; 440.000 as default)
appears on the display.
ePush [Y](or [Z]) several times to adjust to the desired
audio level.
rRotate [DIAL] to select the receive frequency.
'Direct frequency input' via the keypad also available.
(p. 19)
tHold the transceiver approximately 2 in. (5 cm) from your
mouth.
yPush and hold [PTT], then speak at your normal voice
level.
uRelease [PTT] switch to receive.
o Repeat steps, t, y and u to continue communication.
r
e
q
w
yu
[DIAL]
[PTT]
[UP/DOWN]
[BAND]
[PWR]
[Mic]
QUICK REFERENCE GUIDE
FM
DUP
SKIP T P
[EXAMPLE] Setting the
receive frequency to
444.350 MHz
q
_ Panel description q POWER SWITCH [PWR]
Push for 1 sec. to turn the transceiver power ON and OFF.
w BAND SWITCH [BAND]
.Push to select the operating band (5 MHz, Air, VHF,
UHF, etc.). (p. 21)
.Push to select the memory bank or push to proceed the
memory name cursor while programming the memory
option. (pgs. 39, 41)
.Push for 1 sec. for morse code synthesizer announcement.
(p. 75)
.While pushing [PTT], this key sends a DTMF "D."
e UP/DOWN SWITCHES [Y]/[Z]
.Push to adjust the audio level by default. (p. 17)
.Push to adjust the frequency when [Y]/[Z] and [DIAL]
are exchanged by pushing [1 V.D] for 1 sec. (p. 23)
r MONITOR SWITCH [SQL] (p. 22)
.Push and hold to temporarily open the squelch and
monitor the operating frequency.
.While pushing, rotate the tuning dial to set the squelch
threshold level.
t TRANSMIT/RECEIVE INDICATOR
.Lights green while receiving a signal or when the
squelch is open; lights red while transmitting.
.Blinks green for 5 sec. when the scan stop LED function
is in use and a scan is stopped. (pgs. 46, 62)
t
u
i
o
!
0
!
1
!
2
!
3
!
4
Keypad !
6
-@
5
!
5
e
r
q
w
y
Function display
Speaker
Microphone
7
2 PANEL DESCRIPTION
8
2 PANEL DESCRIPTION
y PTT SWITCH [PTT]
.Push and hold to transmit in 50/144/430 (440) MHz amateur
bands; release to receive. (p. 28)
oWhen WFM or AM mode is selected, transmission is impossible.
u ANTENNA CONNECTOR (p. 3)
Connects the supplied antenna.
i EXTERNAL SPEAKER AND MICROPHONE JACKS
[SP/MIC]
Connects an optional speaker-microphone or headset, if
desired. The internal microphone and speaker will not
function when any external equipment is connected. (See
pgs. 89, 90 for a list of available options.)
o TUNING DIAL [DIAL]
.Rotate [DIAL] to set operating frequencies, memory
channels, set mode contents, etc. (pgs. 19, 36, 55)
.While pushing [SQL], sets the squelch level. (p. 22)
.While pushing [BAND], sets the operating band in VFO
mode. (p. 21)
.While pushing [Y]/[Z], adjusts the audio level (when
[Y]/[Z] and [DIAL] are not exchanged). (p. 17)
!
0
EXTERNAL DC POWER JACK [DC 11.0 V]
.Allows charging of the BP-217 using the BC-110A/D wall
charger, or using an optional CP-19 cigarette lighter
cable.
.To connect regulated power supply with optional CP-19
cigarette lighter cable.
!
1
MODE/SCAN SWITCH [MODE SCAN]
.Push to select the operating mode (FM, WFM,
AM). (p. 21)
.Push for 1 sec. to start a scan. (p. 45)
.While pushing [PTT], this key sends the DTMF code "F" (#).
!
2
VFO SWITCH [VFO MHz]
.Selects and toggles between VFO A and B.
(p. 20)
.Selects and toggles between the 1 MHz or 10
MHz tuning steps when pushed for 1 sec.
(p. 18)
.Returns to previous operating condition while setting frequency
or memory channel, or while in set mode.
.While pushing [PTT], this key sends the DTMF code "A".
!
3
MEMORY SWITCH [MR S.MW]
.Selects and toggles between memory mode
and memory bank. (p. 20)
.Push for 1 sec. to enter memory write condition.
(p. 37)
.Push for 2 sec. to write the operating frequency into the
selected memory channel in VFO mode.
o Keep pushing for 2 sec. or more to automatically select the
next memory channel, if desired. (p. 38)
.Push [MR S.MW] for 2 sec. to transfer the displayed frequency
into the VFO in memory mode. (p. 38)
MR
S.MW
B
VFO
MHz
A
MODE
SCAN
w
PANEL DESCRIPTION
9
2 PANEL DESCRIPTION
.While pushing [PTT], this key sends a DTMF "B".
!
4
CALL/LOCK SWITCH [CALL/TV LOCK]
.Toggles between call channel, TV channel,
weather channel (U.S.A. version only) and
VFO mode in sequence. (p. 20)
.Push for 1 sec. to toggle the lock function ON and OFF.
(p. 74)
o "é" appears while the key lock function is in use.
.While pushing [PTT], this key sends the DTMF code "C".
!
5
DTMF MEMORY SWITCH [o DTMF.M]
.Push for 1 sec. to enter the DTMF memory
channel. (p. 67)
.Inputs MHz digit for frequency input. (p. 19)
.While pushing [PTT], this key sends the DTMF code "E"
(M).
!
6
VOLUME/DIAL SWITCH [1 V.D]
.Push for 1 sec. to exchange [Y]/[Z] and
[DIAL] functions. (p. 23)
o"VOL" appears when the tuning dial functions as a
volume control.
.Inputs digit '1' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "1".
!
7
TONE SWITCH [2 TONE] (p. 70)
.Push for 1 sec. to activate the following tone
functions in order.
o Subaudible tone encoder - "T" appears. (p. 29)
oTone squelch - "T SQL" appears. (p. 71)
o Pocket beep - "T SQLS" appears. (p. 71)
oDTCS squelch - "DTCS" appears. (p. 71)
oDTCS beep - "SDTCS" appears. (p. 71)
o No tone operation - no tone indicator appears.
.Inputs digit '2' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "2".
!
8
OUTPUT POWER SWITCH [3 H/L] (p. 28)
.Push for 1 sec. to toggle output power between
high and low.
o"LOW" appears when low output power is selected.
.Inputs digit '3' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "3".
!
9
DUPLEX SWITCH [4 DUP] (pgs. 29, 31)
.Push for 1 sec. to activate the following duplex
functions in order.
o Minus duplex operation - "-DUP" appears.
o Plus duplex operation - "DUP" appears.
o Simplex operation - no duplex indicator appears.
.Inputs digit '4' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "4".
4
DUP
3
H / L
2
TONE
1
V D
.
DTMF.M
CALL/TV
LOCK
C
10
2 PANEL DESCRIPTION
@
0
FREQUENCY SKIP SWITCH [5 SKIP]
.Push for 1 sec. to turn the frequency skip function
ON and OFF in VFO mode. (p. 47)
o"P SKIP" appears when the frequency skip function
is in use.
.Push for 1 sec. to set the memory channel as the following
skip channel in memory mode in order. (p. 48)
o Skip channel - "SKIP" appears.
o Frequency skip channel - "P SKIP" appears.
o Non-skip channel - no skip indicator appears.
.Push for 1 sec. to program a paused frequency as a
skip frequency while scanning. (p. 48)
.Inputs digit '5' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "5".
@
1
MEMORY NAME SWITCH [6 M.N]
.Push for 1 sec. to turn the memory name indication
ON and OFF. (p. 39)
oFrequency appears for nameless memory channels.
.Inputs digit '6' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "6".
@
2
TONE SCAN SWITCH [7 T.SCAN]
.Push for 1 sec. to start a tone scan. (p. 73)
.Inputs digit '7' for frequency input, memory
channel selection, etc.
.While pushing [PTT], this key sends the DTMF code "7".
@
3
SET MODE SWITCH [8 SET]
.Push for 1 sec. to enter the set mode. Push to
select the displayed set mode item after selecting
with [DIAL] while in the set mode.
(p. 55)
.Inputs digit '8' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "8".
@
4
TUNING STEP SWITCH [9 TS]
.Push for 1 sec. to select the tuning step.
(p. 18)
.Inputs digit '9' for frequency input, memory
channel selection, etc.
.While pushing [PTT], this key sends the DTMF code "9".
@
5
RIT/ATTENUATOR SWITCH [0 RIT]
.Push for 1 sec. to enter the RIT/attenuator set
mode. Push to select the item after selecting
with [DIAL]. (p. 27)
oRIT function is available for 630.000 MHz and above.
o Attenuator for 629.995 MHz or less only.
.Inputs digit '0' for frequency input, memory channel selection,
etc.
.While pushing [PTT], this key sends the DTMF code "0".
0
RIT
9
TS
8
SET
7
T.SCAN
6
M.N
5
SKIP
w
PANEL DESCRIPTION
11
2 PANEL DESCRIPTION
_ Function display
q FREQUENCY READOUT
Shows the operating frequency, set mode contents, etc.
o The smaller "75," "50" and "25" to the right of the readout indicate
0.75, 0.5 and 0.25 kHz, respectively.
o The decimal point of the frequency blinks during scan.
w LOCK INDICATOR (p. 74)
Indicates that the lock function is in use.
e RECEIVE MODE INDICATORS (p. 21)
Shows the receive mode.
oAM, FM and WFM are available.
r DUPLEX INDICATORS (pgs. 29, 31)
Appears when semi-duplex operation (repeater operation)
is in use.
o "-DUP" appears when minus duplex is selected; "DUP" only, appears
when plus duplex is selected.
q
w e r t y u
i
o
!
0
!
1
!
2
!
5
!
3
!
4
12
2 PANEL DESCRIPTION
t TONE INDICATORS (p. 70)
.Appears when the following tone functions are activated.
o Subaudible tone encoder - "T" appears. (p. 29)
oTone squelch - "T SQL" appears. (p. 71)
o Pocket beep - "T SQLS" appears. (p. 71)
oDTCS squelch - "DTCS" appears. (p. 71)
oDTCS beep - "SDTCS" appears. (p. 71)
."S" blinks when the correct tone or code is received
during pocket/DTCS beep operation. (p. 71)
y RIT INDICATOR (p. 27)
Appears when the RIT (Receive Incremental Tuning) function
for 630.000 MHz and above is in use.
u SKIP SCAN INDICATOR (p. 47)
."SKIP" appears when a selected memory channel is set
as a skip channel.
."PSKIP" appears when the memory channel frequency
is set as a skip frequency in memory mode.
."PSKIP" appears when the frequency skip function is
turned ON in VFO mode.
i PRIORITY WATCH INDICATOR (p. 50)
Appears when priority watch is in use.
o MEMORY MODE INDICATOR (p. 20)
Appears when a memory channel is selected.
!
0
MEMORY CHANNEL NUMBER READOUT (p. 20)
Shows the memory or call channel number, etc.
!
1
S/RF INDICATORS (p. 28)
Shows the relative signal strength while receiving. Shows
the relative output power while transmitting.
!
2
LOW POWER INDICATOR (p. 28)
Appears when low output power is selected.
!
3
VOLUME EXCHANGE INDICATOR (p. 23)
Appears when the functions of tuning dial and [Y]/[Z]
switches are exchanged.
!
4
BATTERY INDICATORS
.Both segments appear when the batteries have ample
capacity.
oThey do not appear when operating with an external power
source.
.Only the right segment " " appears when the batteries
are nearing exhaustion.
.Blinks while charging the attached Li-Ion battery pack.
!
5
ATTENUATOR INDICATOR (p. 27)
Appears when the attenuator is in use.
w
PANEL DESCRIPTION
_ Battery attachment
q Attach the Li-Ion battery pack (BP-217) or battery case
(BP-216).
o Be sure to observe the correct direction.
o Charge Li-Ion battery pack before use.
w Lock the latch.
DOperating periods
The operating periods with BP-217 are:
50 MHz Approx. 6 hr.
144 MHz Approx. 5 hr.
440 MHz Approx. 5 hr.
at high power, Tx : Rx : Standby = 1:1:8
_ Battery cautions
NEVER incinerate used battery packs. Internal battery gas
may cause an explosion.
NEVER immerse the battery pack in water. If the battery pack
becomes wet, be sure to wipe it dry BEFORE attaching it to
the transceiver.
NEVER short terminals of the battery pack. Also, current may
flow into nearby metal objects so be careful when placing battery
packs in handbags, etc.
If your battery pack seems to have no capacity even after
being charged, completely discharge it by leaving the power
ON overnight. Then, fully charge the battery pack again. If the
battery pack still does not retain a charge (or very little), a
new battery pack must be purchased.
Use Icom battery packs, chargers and cables only. The use of
non-Icom products may impair transceiver performance and
invalidate the warranty.
Even when the transceiver power is OFF, a slight current still
flows in the circuits. Remove the battery pack or case from
the transceiver when not using it for a long time. Otherwise,
the battery pack or installed batteries will become exhausted.
Battery pack or
battery case
Latch
q
w
3 BATTERY CHARGING
13
14
3 BATTERY CHARGING
_ Regular charging
Prior to using the transceiver for the first time, the battery
pack must be fully charged for optimum life and operation.
CAUTION: To avoid damage to the transceiver, turn the
transceiver OFF while charging.
oRecommended temperature range for charging:
+32°F to +95°F; 0°C to +35°C
o Use the wall charger* (BC-110AR/D/DR) only. NEVER use
another manufactures' charger.
* Not supplied with some versions.
o An optional cable CP-19 (for 12 V cigarette lighter socket)
can be used instead of the AC adapters of the above chargers.
DBattery indicators
The battery indicators blink while charging but do not indicate
the power condition.
"CHG_F" appears when the charging is completed. Disconnect
the wall charger in this case.
q Attach the battery pack to the transceiver.
w Be sure to turn the transceiver power OFF.
e Connect the AC adapter* (BC-110AR/D/DR) as shown
below.
* Not supplied with some versions.
r Remove any cables from the [DC11V] jack.
oCharging period: 15 hours (w/BP-217)
e
BATTERY CHARGING
IC-T90A with BP-217 BC-110AR/D/DR
to AC outlet
CP-19
(optional) to
DC power
jack
to a 12 V
cigarette lighter
socket
15
3 BATTERY CHARGING
_ Rapid charging
The optional BC-139 provides rapid charging of the battery
pack.
oCharging period: 2.5 hours (w/BP-217)
CAUTION: To avoid damage to the transceiver, turn it OFF
while charging.
oRecommended temperature range for charging:
+32°F to +95°F; 0°C to +35°C
oNEVER connect 2 chargers to the [AC ADAPTER] and
[DC13.5V] jacks of the BC-139.
o Use the supplied BC-123 for the BC-139 desktop charger.
Connect BC-123 to the [AC ADAPTER] jack.
oNEVER use another manufactures' charger.
o An optional cable CP-19 (for 12 V cigarette lighter socket)
can be used instead of the supplied AC adapter. Connect
one of these to the [DC11V] jack in this case.
If the charge indicator blinks orange, there may be a problem
with the battery pack (or charger). Re-insert the battery
pack or contact your dealer.
Turn power
OFF.
Check the
orientation.
BP-217
Li-Ion battery pack
to AC
outlet
BC-139 (optional)
desktop charger
BC-123
(supplied with
BC-139)
to [AC ADAPTER] jack
A
Adapter (supplied
with BC-139)
LED
Charging:
Orange
Finished:
Green
Charging
terminal
_ Battery case (Option)
q Install 2 R6 (AA) size alkaline
batteries into the optional
BP-216 BATTERY CASE.
o Be sure to observe the correct
polarity.
w Install the battery case as
shown at right.
A build in step-up convertor in
the BP-216 increases the voltage
up to 5 V DC.
Keep battery contacts clean.
It's a good idea to clean battery
terminals once a week.
DBattery information
The batteries may seem to have low capacity when used in
low temperatures such as +14 °F (-10 °C) or below. Please
keep the battery case or pack warm in this case.
DBattery replacement
When the batteries become exhausted, the function display
may blink or have a lower contrast. In these cases, replace
all batteries with new, same brand, alkaline batteries.
_ External power operation
An optional cable CP-19 (for 12 V cigarette lighter socket) can
be used for external power operation.
. oPower supply range is between 5.5-11.0 V DC.
NEVER CONNECT OVER 11.5 V DC directly into
the DC power jack of the transceiver.
oBE SURE to use CP-19 when connecting regulated
12 V DC power supply.
o If a battery pack is attached, the voltage of the external
power must be within 11.5-16 V DC, otherwise, the battery
power may be used for operation.
oThe maximum output power is 5.0 W regardless of the
power supply voltage.
oRemove the cables from the transceiver when not using
it. Otherwise, the vehicle battery will become exhausted.
16
3 BATTERY CHARGING
e
BATTERY CHARGING
CP-19
(optional)
to
DC power
jack
to a 12 V
cigarette lighter
socket
Voltage indication
17
4 BASIC OPERATION
_ Turning power ON
DTurning power ON
q Make sure alkaline batteries are installed in the battery
case or the battery pack is charged, and attach them.
(p. 13)
w Push [PWR] for 1 sec. to turn the power ON.
o The function display shows "ICOM," current voltage then the operating
frequency.
o Repeat this step to turn power OFF.
The opening message can be turned ON or OFF in the expanded
set mode 1. (p. 64)
DSetting volume level
The audio level can be adjusted through 32 levels.
.Push [Y] or [Z] to set the desired audio level.
o Rotating the tuning dial while pushing [Y] or [Z] also sets the
audio level.
o [Y]/[Z] and [DIAL] can be exchanged by [1 V.D]. (p. 23)
DVolume level indication
The frequency display shows the volume level during setting
as shown below.
[.]
[v]
Shows volume level.
[PWR]
FM
SKIP
P
Frequency indication
Opening message 'ICOM'
Voltage indication
Indication Audio level
0 (no sound)
19-23 (default)
24-27
28-30
31 (Maximum)
1-11
12-18
18
4 BASIC OPERATION
_ Tuning step
When using the tuning dial to change
the frequency, or when a scan function
is activated, the frequency changes in
increments determined by the set tuning
step. Tuning steps can be selected
for each band. This transceiver has 13
tuning steps as follows:
o5 kHz o 6.25 kHz o 8.33 kHz
o9 kHz o10 kHz o 12.5 kHz
o15 kHz o20 kHz o25 kHz
o30 kHz o50 kHz o100 kHz
o200 kHz
DSetting the tuning step
q Push [9 TS] for 1 sec. to enter tuning
step set mode.
o "TS" appears.
w Rotate [DIAL] to select the desired
tuning step.
o Rotating the tuning dial while pushing [9
TS] also selects the tuning step.
oTuning step can be set in VFO and
memory modes.
e Push [9 TS] or [VFO] to exit.
DMHz tuning step
This is useful to change the frequency
rapidly.
q Select VFO mode with [VFO].
w Push [VFO MHz] for 1 sec. to select
1 MHz tuning step.
e Push [VFO MHz] for 1 sec. again to
select 10 MHz tuning step, if required.
r Rotate [DIAL] to select the desired
MHz frequency.
t Push [VFO] to exit MHz tuning step.
FM
SKIP
P
FM
SKIP
P
1 MHz tuning step
10 MHz tuning step
5 kHz tuning step
20 kHz tuning step
[9 TS]
[DIAL]
[VFO MHz]
r
BASIC OPERATION
19
4 BASIC OPERATION
DSetting the frequency with keypad
q Select VFO mode with [VFO].
w Push the desired numeral buttons until inputting 1 kHz digit to set the frequency.
o When you want to change the 100 kHz digit and below, push [o] first, then the numeral buttons.
o Acceptable digits for the 1 kHz digit depend on the 10 kHz digit.
_ Setting a frequency
Push numeral keys and [o] to input the
desired frequency.
o Frequency can be set irrelevant of the selected
band.
o When inputting a frequency outside of the
frequency range, the previously selected
frequency is automatically selected after inputting
1 kHz digit.
1
V D
2
TONE
3
H / L
4
DUP
5
SKIP
6
M.N
0
RIT
7
T.SCAN
8
SET
9
TS
.
DTMF.M
[VFO]
2
TONE
4
DUP
.
DTMF.M
0
RIT
6
M.N
8
SET
.
DTMF.M
FM
FM
FM
FM
FM
SKIP
P
SKIP
P
SKIP
P
SKIP
P
SKIP
P
0
RIT
4
DUP
5
SKIP
3
H / L
3
H / L
4
DUP
8
SET
.
DTMF.M
FM
FM
FM
FM
FM
FM
FM
0
RIT
SKIP P
SKIP
P
SKIP
P
SKIP
P
SKIP
P
SKIP
P
SKIP
P
o Setting to 0.684 MHz o Setting to 433.580 MHz oChanging 100 kHz and
below.
Setting 433.580 MHz to
433.240 MHz.
20
4 BASIC OPERATION
_ Mode selection
DVFO mode
VFO mode is used for setting a desired
frequency within the band range.
.Push [VFO] to select VFO mode.
oPushing [VFO] in VFO mode toggles
VFO A and B.
What is VFO?
VFO is an abbreviation of Variable Frequency
Oscillator. Frequencies for
transmitting and receiving are generated
and controlled by the VFO.
DMemory mode
Memory mode is used for operation of
memory channels which have programmed
frequencies.
.Push [MR] to select memory mode.
oPushing [MR] in memory mode toggles
memory channel and memory bank indications.
oTo program a memory Ch, refer to p. 37.
DCall/TV/weather channels
Call channels are used for most-oftenused
frequencies for quick recall. TV
and weather (U.S.A. version only)
channels can be selected with
[CALL/TV].
.Push [CALL/TV] to select a call, TV
and weather channel in sequence.
FM
FM
[MR]
Memory channel
Memory bank
A00-Y99 appear when a
memory bank is programmed.
[VFO]
VFO A
VFO B
FM
SKIP
P
FM
SKIP
P
r
BASIC OPERATION
FM
FM W
[CALL/TV]
Call channel
TV channel
Weather channel (U.S.A. only)
FM
_ Operating band and receive mode selection
DSelecting the operating
band
The transceiver can receive the BC
(broadcast) bands, 5 MHz band, 50
MHz band, FM broadcast band, Air
band, VHF (144 MHz) band, 220 MHz
band, 300 MHz band, UHF (430MHz)
band or 800 MHz band.
* Frequency coverage depends on versions.
q Select VFO mode with [VFO].
w Push [BAND] several times to select
the desired band.
o Rotating the tuning dial while pushing
[BAND] also selects the operating band.
[VFO]
[BAND]
21
4 BASIC OPERATION
DSelecting the receive mode
Receive modes are determined by the
physical properties of the radio signals.
The transceiver has 3 receive modes:
FM, AM and WFM modes. Typically, AM
mode is used for the avionics band
(108-135.995 MHz) and WFM is used
for FM broadcast stations
(76-107.995 MHz).
When pushing [PTT], a beep tone
sounds indicating the mode is not
FM mode. The transceiver cannot
transmit in AM or WFM mode.
FM
SKIP
P
FM
SKIP
P
W
AM
SKIP
P
FM mode
WFM mode
AM mode
MODE
SCAN
MODE
SCAN
MODE
SCAN
Push
to toggle the
operating
mode.
SKIP P
SKIP P
SKIP
P
SKIP
P
SKIP P
SKIP P
SKIP
P
SKIP
P
SKIP
P
AM
FM
BAND
FM
FM
SKIP P
FM
AM
FM
FM
AM
FM W
BC (broadcast) bands 5MHz band 50MHz band WFM bands
800MHz band
UHF (430 MHz) band 300MHz band
Air bands
VHF (144 MHz) band 220MHz band
0.495-1.620 MHz 1.625-34.995 MHz 35.000-75.995 MHz*
108.000-135.995 MHz
76.000-107.995 MHz*
550.000-999.990 MHz
383.000-549.995 MHz 255.000-382.995 MHz 222.000-254.995 MHz 136.000-221.995 MHz
Push [BAND] several times to
select the desired band.
_ Setting the squelch level
22
4 BASIC OPERATION
The squelch circuit mutes the received
audio signal depending on the signal
strength. The transceiver has 9 squelch
levels, a continuously open setting and
an automatic squelch setting.
DSetting the squelch level
q While pushing and holding [SQL], rotate
[DIAL] one-click to display the
current squelch level.
w Rotate [DIAL] successively to adjust
the squelch level.
o "LEVEL1" is loose squelch and
"LEVEL9" is tight squelch.
o "AUTO" indicates automatic level adjustment
with a noise pulse count system.
e Release [SQL] to return to the previous
indication.
[Squelch level indication]
DMonitor function
This function is used to listen to weak
signals or to open the tone squelch
manually.
.Push and hold [SQL] to monitor the
operating frequency.
The [SQL] switch can be set as a
monitor ON/OFF switch in set mode.
(p. 60)
[SQL]
Blinks while monitoring.
FM
SKIP
P
r
BASIC OPERATION
[SQL]
[DIAL]
Indication Squelch level
Open
Automatic (default)
Level 1 (loose)
Level 2
Level 3
Level 4
Level 5
Level 6
Level 7
Level 8
Level 9 (tight)
23
4 BASIC OPERATION
_ Receiving
DSetting volume level
.Push [Y] or [Z] to set the desired audio level.
o Rotating the tuning dial while pushing [Y] or [Z] also sets the
audio level.
DSetting squelch level
q While pushing [SQL], rotate [DIAL] to select the squelch
level.
o "LEVEL1" is loose squelch and "LEVEL9" is tight squelch.
w Release [SQL] to return to the previous indication.
DExchange [DIAL] and [Y]/[Z] functions
The functions of tuning dial and [Y]/[Z] switches can be exchanged,
if desired.
.Push [1 V.D] for 1 sec. to exchange the functions of the
tuning dial and [Y]/[Z] switches.
o "VOL" appears when the functions are exchanged.
[DIAL]
[Y]/[Z]
Default setting
Frequency setting
Memory channel setting
Scan direction setting
Set mode setting
Volume setting
Volume setting
Exchanged setting
Frequency setting
Memory channel setting
Scan direction setting
Set mode setting
FM
VOL
SKIP
P
[DIAL]
[.]
[v]
Appears when the functions
are exchanged.
[1 V D]
[DIAL]
[SQL] [.]
[v]
24
4 BASIC OPERATION
DReceiving FM broadcast
[EXAMPLE]: Receiving 88.200 MHz.
q Select VFO mode with [VFO].
w For direct frequency input, push [8], [8], [o], [2], [0], [0].
o Skip e and t in this case.
e Push [BAND] several times to select the FM broadcast
band.
o Default frequency (FM broadcast band): 76.000 or 88.000 MHz
r Push [MODE] several times to select WFM mode if required.
t Rotate [DIAL] to set 88.200 MHz.
y When a signal is received:
.The TX/RX indicator lights green.
.Squelch opens and audio is emitted from the speaker.
.The S/RF indicator shows the relative signal strength.
DReceiving amateur bands
[EXAMPLE]: Receiving 145.600 MHz.
q Select VFO mode with [VFO].
w For direct frequency input, push [1], [4], [5], [o], [6], [0], [0].
o Skip e and t in this case.
e Push [BAND] several times to select the 144 MHz band.
o Default frequency (144 MHz band): 145.000 MHz
r Push [MODE] several times to select FM mode if required.
t Rotate [DIAL] to set 145.600 MHz.
y When a signal is received:
.The TX/RX indicator lights green.
.Squelch opens and audio is emitted from the speaker.
.The S/RF indicator shows the relative signal strength.
FM
SKIP
P
[DIAL]
[VFO]
[MODE]
[BAND]
S meter
FM
SKIP
P
W
[DIAL]
[VFO]
[MODE]
[BAND] S meter
r
BASIC OPERATION
25
4 BASIC OPERATION
DReceiving TV channels
Available TV channels depends on the version. Refer to the
TV frequency table (p. 83) for details. Some channels are set
as skip channels. Refer to the skip channel setting (p. 26) for
details. TV channel frequency and skip setting can be re-programmed
via the CS-T90A cloning software, ask your dealer
for details.
q Select TV mode with [CALL/TV].
o Pushing [CALL/TV] toggles a call, TV and weather channel
(p. 77; U.S.A. version only) in sequence.
w Rotate [DIAL] to select the desired TV channel.
o Rotate [DIAL] while pushing [BAND] to select all TV channels.
e When a signal is received:
.The TX/RX indicator lights green.
.Squelch opens and audio is emitted from the speaker.
.The S/RF indicator shows the relative signal strength.
Pushing [CALL/TV] selects the call channel and does not
return to the previous TV channel even if the previous
mode (VFO or memory) is selected from TV channel.
FM W
[BAND]
[DIAL]
[CALL/TV]
TV mode indication TV channel indication
26
4 BASIC OPERATION
DTV skip scan
The transceiver automatically programs the receivable TV
channels as non-skip channels and others as skip channels.
q Select TV mode with [CALL/TV].
o Pushing [CALL/TV] selects a call, TV and weather channel
(U.S.A. version only) in sequence.
w Push [MODE SCAN] for 1 sec. to start TV skip scan.
o The transceiver automatically scans all TV channels.
e When the scan is finished:
.The receivable TV channels have been programmed as nonskip
channels and others as skip channels.
.Rotate [DIAL] to select the receivable TV channel.
.Rotate [DIAL] while pushing [BAND] to select all TV channels.
DTV skip channel setting
The skip channel setting can be set manually.
q Select TV mode with [CALL/TV].
o Pushing [CALL/TV] selects a call, TV and weather channel
(U.S.A. version only) in sequence.
w Rotate [DIAL] while pushing [BAND] to select the desired
TV channel.
e Push [5 SKIP] for 1 sec. to toggle the skip setting.
o "SKIP" appears when the channel is set as a skip channel.
FM
SKIP
W
[BAND]
[DIAL]
[5 SKIP]
Skip indication
FM
SKIP
W
[BAND]
[DIAL]
[CALL/TV]
[MODE SCAN]
r
BASIC OPERATION
27
4 BASIC OPERATION
_ RIT function
To compensate for the off frequency of a transmitting station,
the transceiver has receive incremental tuning for receiving frequencies
above 630.000 MHz. The RIT function cannot be used
in TV mode and is automatically cancelled below 630.000 MHz.
The receive incremental tuning (RIT) shifts only the receive
frequency within approx. ±5 kHz.
q Set an operating frequency above 630.000 MHz.
w Push [0 RIT] for 1 sec. to select the RIT set mode item.
o If "ATT" appears, rotate [DIAL] to select "RIT."
e Push [0 RIT] again to select the RIT set mode.
r Rotate [DIAL] to adjust the shift frequency.
o-5 to +5 appears while setting the shift frequency.
t Push [VFO] to exit the RIT set mode.
_ Attenuator function
The attenuator prevents a desired signal from distorting when
very strong signals are near the desired frequency or when
very strong electric fields, such as from a broadcasting station,
are near your location. The attenuation level is approx.
10 dB.
q Push [0 RIT] for 1 sec. to select the ATT set mode item.
o "RIT" or "ATT" appears. If "RIT" appears, rotate [DIAL] to select
"ATT." When the operating frequency is 629.995 MHz or below,
ATT set mode is automatically selected.
w Push [0 RIT] again to select the ATT set mode.
e Push [VFO] to exit the ATT set mode.
Attenuator is in use
FM
SKIP
P
ATT
ATT appears
If the operating frequency is
629.995 MHz or below, this
menu does not appear.
RIT/ATT selection menu Attenuator set mode
R
FM
SKIP
P
RIT indication
RIT frequency adjustment
Approx. +3 kHz shift
RIT function example
RIT function OFF RIT set mode
28
4 BASIC OPERATION
_ Transmitting
DAmateur band operation
CAUTION: Transmitting without
an antenna may damage the transceiver.
Make sure a charged battery pack or alkaline
batteries are installed. (p. 1)
IMPORTANT: To maximize the readability
of your transmitted signal, pause
a few sec. after pushing [PTT], hold the
microphone 1 to 2 inches (2.5 to 5 cm)
from your mouth and speak at a normal
voice level.
The protect circuit interrupts the output
power when more than 11.5 V DC is
connected.
DOperating band and
frequency setting
q Select VFO mode with [VFO].
w Push [BAND] several times to select
the desired amateur band.
o Rotating the tuning dial while pushing
[BAND] also selects the operating band.
e Set an operating frequency with the
tuning dial. (p. 19)
oTo input the frequency directly, push [4],
[3], [5], [o], [6], [8] and [0] for the example
below.
DSelecting output power and
transmitting
q Push [3 H/L] for 1 sec. to select the
output power.
o Rotating the tuning dial while pushing
[3 H/L] also toggles the output power.
o "LOW" appears when low output power
is selected. If "LOW" does not appear,
high output power is selected.
w Push and hold [PTT] to transmit,
then speak into the microphone.
o TX/RX indicator lights red.
oThe S/RF indicator shows the output
power selection.
o Approx. output power:
4.5 W/0.5 W with 11 V DC (w/CP-19)
5.0 W/0.5 W with BP-217
0.1 W with BP-216 (fixed to low power)
The output power is fixed to low
while operating with battery case.
e Release [PTT] to receive.
DFM narrow mode (transmit only)
The transceiver has narrow deviation
(±2.5 kHz) mode. Set narrow mode in
expanded set mode 2, if desired. (p. 66)
FM
SKIP
P
FM
SKIP
P
LOW
When LOW power is selected.
When HIGH power is selected.
FM
SKIP
P
Lights
red while
transmitting [3 H/L]
[BAND]
Microphone
[DIAL]
[PTT]
r
BASIC OPERATION
29
4 BASIC OPERATION
_ Repeater operation
When using a repeater, the transmit frequency is shifted from
the receive frequency by the offset frequency. (p. 31) It is convenient
to program repeater information into memory channels.
(p. 37)
q Set the receive frequency (repeater output frequency).
w Set the shift direction of the transmit frequency. (-DUP or
DUP; see p. 31 for details.)
o When the auto repeater function is in use (U.S.A. and Korea versions
only), this selection and step e are not necessary. (p. 33)
e Push [2 TONE] for 1 sec. to activate the subaudible tone
encoder, according to repeater requirements.
o "T" appears. Refer to p. 70 for tone frequency settings.
r Push and hold [PTT] to transmit.
o The displayed frequency automatically
changes to the
transmit frequency (repeater
input frequency).
o If "OFF" appears, check the
offset frequency or shift direction.
(p. 31)
t Release [PTT] to receive.
y Push and hold [SQL] to check whether the other station's
transmit signal can be directly received or not.
U.S.A. and Korea versions:
Auto repeater function uses the settings of the repeater
tone frequency and offset frequency.
FM
DUP
SKIP T P
FM
DUP
SKIP T P
While receiving While transmitting
FM
DUP
SKIP T P
"DUP" appears.
Station A Station B
Repeater
439.340 MHz
434.340 MHz 434.340 MHz
439.340 MHz
Uplink
Downlink
(transmitting freq.)
(receiving freq.) Lights
red while
transmitting.
[PTT]
30
4 BASIC OPERATION
DChecking the repeater input signal
The transceiver can check whether the other station's transmit
signal can be received directly or not.
. Push and hold [SQL] to check whether the other station's
transmit signal can be directly received or not.
o When the other station's signal can be directly received, move to
a non-repeater frequency with simplex. (duplex OFF)
DOff band indication
If the transmit frequency is out of the amateur band, the off
band indication "OFF" appears on the display when [PTT] is
pushed. Check the offset frequency or duplex direction in this
case. (p. 31)
U.S.A. and Korea versions:
Auto repeater function uses the setting of the offset frequency.
.CONVENIENT
Tone scan function: When you don't know the subaudible
tone used for a repeater, the tone scan is convenient for detecting
the tone frequency.
. Push [7 T.SCAN] for 1 sec. to activate. See p. 73 for more
information.
DUP
T
FM
SKIP
P
SQL
FM
DUP
SKIP T P
FM
DUP
SKIP T P
[SQL]
Indication while receiving
Receives -5 MHz shift frequency
r
BASIC OPERATION
31
4 BASIC OPERATION
_ Duplex operation
DSetting offset frequency
When communicating through a repeater, the transmit frequency
is shifted from the receive frequency by an amount
determined by the offset frequency.
q Select VFO mode or desired memory channel to be programmed.
w Push [8 SET] for 1 sec. to enter set mode.
e Rotate [DIAL] until "OFFSET" appears.
r Push [8 SET] again to select offset frequency.
t Rotate [DIAL] to set the desired offset frequency.
o The tuning step becomes the selected tuning step.
oPush [VFO MHz] for 1 sec. to use the MHz tuning step, if desired.
y Push [VFO] to exit set mode.
U.S.A. and Korea versions:
Auto repeater function uses the setting of the offset frequency.
Take care the offset frequency. (p. 33)
DSetting duplex direction
. Push [4 DUP] for 1 sec. to select "-DUP" or "DUP".
o "-DUP" or "DUP" indicates the transmit frequency for minus shift
or plus shift, respectively.
oWhen offset frequency
is 500 kHz.
U.S.A. and Korea versions:
Auto repeater function has priority over the manual duplex
setting. If the frequency changes after setting, the auto repeater
function may have changed the duplex setting.
FM
DUP
SKIP T P
FM
DUP
SKIP T P
FM
DUP
SKIP T P
FM
DUP
SKIP T P
-Duplex example
+Duplex example
Receiving
Receiving
Transmitting
Transmitting
[SQL]
[4 DUP]
[DIAL]
[8 SET]
[VFO MHz]
5.0 MHz offset
20.0 MHz offset
No offset frequency
32
4 BASIC OPERATION
_ Split operation
Split frequency operation allows you to transmit and receive
on two different frequencies in the same band. The split frequency
operation is performed using 2 frequencies, one in
VFO A and one in B.
DSetting split frequency operation
q Push [8 SET] for 1 sec. to enter set mode.
w Rotate [DIAL] until "EXP2" appears.
e Push [8 SET] to select expanded set mode 2.
r Rotate [DIAL] to turn the expanded set mode 2 ON.
t Push [8 SET] to exit expanded set mode 2.
y Rotate [DIAL] until "SPLIT" appears.
u Push [8 SET] to select split function.
i Rotate [DIAL] to select split function ON or OFF.
o Push [VFO] to exit set mode.
o"SPA" or "SPB" appears and
the split frequency operation is
activated.
DSplit frequency operation example
[EXAMPLE]: VFO A FM 145.240 MHz
VFO B FM 145.340 MHz
q Push [VFO] several times to select VFO A.
o Pushing [VFO] toggles VFO A and B.
w Push [BAND] several times to select the 144 MHz band.
e Push [MODE] several times to select FM mode.
r Set the operating frequency to 145.240 MHz with the tuning
dial.
t Push [VFO] to select VFO B.
y Push [BAND] several times to select the 144 MHz band.
u Push [MODE] several times to select FM mode.
i Set the operating frequency to 145.340 MHz.
o Push [PTT] to start the split frequency operation.
FM
SKIP
P
SKIP
P
FM
[DIAL]
[PTT]
[BAND]
[MODE]
[VFO]
[8 SET]
VFO A
VFO B
FM
SKIP
P
r
BASIC OPERATION
33
4 BASIC OPERATION
_ Auto repeater function
(U.S.A. and Korea versions only)
The U.S.A. and Korea versions automatically activate the repeater
settings (duplex ON/OFF, duplex direction, tone encoder
ON/OFF) when the operating frequency falls within or
outside of the general repeater output frequency range. The
offset and repeater tone frequencies are not changed by the
auto repeater function, reset these frequencies, if necessary.
DFrequency range and offset direction
o U.S.A. version
oKorea version
q Select VFO mode with [VFO].
w Push [8 SET] for 1 sec. to enter set mode.
e Rotate [DIAL] until "AUTORP" appears.
r Push [8 SET] to select auto repeater set mode.
t Rotate [DIAL] to turn the auto repeater function ON (DUP
ONLY or DUP TONE) or OFF.
U.S.A. version:
o "DUP ONLY" Activates duplex only.
o "DUP TONE" Activates duplex and tone.
o "OFF" Auto repeater function is turned OFF.
Korea version:
o "ON" Activates duplex and tone.
o "OFF" Auto repeater function is turned OFF.
y Push [VFO] to exit set mode.
DUP
DUP
Duplex activated only. Duplex and tone activated.
Duplex and tone activated. Auto repeater function
is turned OFF.
FREQUENCY RANGE SHIFT DIRECTION
439.000-440.000 MHz "-DUP" appears
FREQUENCY RANGE SHIFT DIRECTION
151.620-151.995 MHz
152.500-152.995 MHz
153.500-153.995 MHz
"-DUP" appears
147.000-147.395 MHz "DUP" appears
442.000-444.995 MHz "DUP" appears
447.000-449.995 MHz "-DUP" appears
145.200-145.495 MHz
146.610-146.995 MHz
"-DUP" appears
34
4 BASIC OPERATION
_ 1750 Hz tone
Some European repeaters require a 1750 Hz tone to be accessed.
For such European repeaters, perform the following.
o This tone can be use as a 'Call signal' in countries out of Europe.
q Push [o DTMF.M] for 1 sec. to select DTMF memory.
w Rotate [DIAL] counter-clockwise until "T-CALL" appears.
e Push [VFO] to exit DTMF memory.
r Set the receive frequency (repeater output frequency).
t Set the shift direction of the transmit frequency. (-DUP or
DUP; see p. 31 for details.)
y While pushing [PTT], push [SQL] for 1 to 2 sec. to transmit
a 1750 Hz tone burst signal.
o If "OFF" appears, check the offset frequency or shift direction.
(p. 31)
o The displayed frequency automatically changes to the transmit
frequency (repeater input frequency).
u Push and hold [PTT] to transmit.
i Release [PTT] to receive.
o Push and hold [SQL] to check whether the other station's
transmit signal can be received directly or not.
r
BASIC OPERATION
35
5 MEMORY/CALL CHANNELS
_ General
The transceiver has 500 memory channels, 50 scan edge
channels and 5 call channels for storage of often-used frequencies.
Memory channels can be named with 6 characters and assigned
to 18 banks.
DMemory/call channel contents
The following information can be programmed into memory
or call channels:
o Operating frequency (p. 19)
o Receive mode (p. 21)
oTuning step (p. 18)
o Duplex direction (DUP or - DUP) with an offset frequency
(p. 31)
oSubaudible tone encoder, tone squelch or DTCS squelch
ON/OFF (pgs. 29, 71)
o Subaudible tone and tone squelch frequencies (p. 70)
o DTCS code with code phase mode (pgs. 65, 70)
o Memory bank (p. 41)
oMemory name (p. 39)
o Scan skip setting (p. 48)
DDefault memory contents example
CHANNEL DESCRIPTION
000-499
(Memory
channel; Mch)
oRegular memory channel
oDefault memory channel example
Mch 000 151.000 MHz
Mch 001 145.000 MHz
Mch 002 430.000 MHz
*Mch 003-499 are blank channels.
0A/0B-
24A/24B
(Scan edge
channel)
oProgram scan edge channel
25 pairs (50 channels)
oDefault scan edge example
0A: 1110.495 MHz 0B: 440.000 MHz
1A: 1150.000 MHz 1B: 1152.000 MHz
2A: 1144.000 MHz 2B: 1146.000 MHz
3A: 1430.000 MHz 3B: 1440.000 MHz
1 1
*4A/4B-24A/24B are blank channels.
C0-C4
(Call channel)
o Calling channel for amateur bands
o Can be used as regular memory channel
oDefault call channel example
C0 151.000 MHz
C1 145.000 MHz
C2 430.000 MHz
*C3 and 4 are blank channels.
36
5 MEMORY/CALL CHANNELS
_ Calling up memory channels
Memory channels can be selected with
the [DIAL] and keypad.
oBlank channels cannot be selected via
[DIAL].
o Blank channels can be selected via keypad.
oPreviously selected channels appear
when the wrong memory channel number
is entered.
DSelecting with tuning dial
q Push [MR] to select memory mode.
w Rotate [DIAL] to select the desired
memory channel.
DSelecting with keypad
q Push [MR] to select memory mode.
w Push the desired numeral keys to
select the desired memory channel.
o Selecting memory channel 001.
Push [0], [0] and [1].
o Selecting memory channel 056.
Push [0], [5] and [6].
o Selecting memory channel 499.
Push [4], [9] and [9].
.CONVENIENT
The memory channels (000-099) can
be selected with 1 or 2 digits plus [MR].
o Selecting memory channel 005.
Push [5] and [MR].
o Selecting memory channel 024.
Push [2], [4] and [MR].
DCheck contents of all
memory channels
q Push [MR S.MW] for 1 sec. to enter
memory write condition.
o Memory channel readout blinks.
w Rotate [DIAL] to check the desired
memory channel.
Rotating [DIAL] while pushing
[BAND] also selects all memory
channels.
FM
FM
Memory mode indication
Memory channel number
Appears
[DIAL]
[MR S.MW]
1
V D
2
TONE
3
H / L
4
DUP
5
SKIP
6
M.N
0
RIT
7
T.SCAN
8
SET
9
TS
keypad
t
MEMORY/CALL CHANNELS
37
5 MEMORY/CALL CHANNELS
Program the desired frequency into a memory channel, call
channel or scan edge channel as follows.
The memory channels are shared with all bands. Memory
channels 003-499 are blank (non-programmed) channels as
a factory setting.
DProgramming a memory channel
[EXAMPLE]: 433.520 MHz into Mch 11
q Select VFO mode with [VFO].
w Set the desired frequency:
.Select the desired band with [BAND].
.Set the frequency using [DIAL].
.Set other data (e.g. offset frequency, duplex direction,
subaudible tone frequency, etc.), if required.
e Push [MR S.MW] for 1 sec. to indicate memory channels.
o Memory channel indicator " " and channel readout blinks.
o Do not hold [MR S.MW] for more than 2 sec., otherwise the previously
selected memory channel contents will be overwritten.
r Rotate [DIAL] to select the desired channel.
oCall channels (C0-C4), VFO (VF) and scan edge channels
(0A/0B-24A/24B), as well as regular memory channels, can be
programmed in this way.
t Push [MR S.MW] for 1 sec. to program.
[DIAL]
[MR S.MW]
[VFO]
[BAND]
FM
FM
SKIP
P
FM
SKIP
P
e Push [MR S.MW] for 1 sec. r Select the desired channel. t Push [MR S.MW] for 1 sec.
VFO mode is selected after writing. " " and memory channel
readout blinks.
q, w Set the frequency.
_ Programming memory channels
38
5 MEMORY/CALL CHANNELS
DAuto memory channel increment
While programming a memory channel, the next memory
channel can be selected automatically. This is convenient
when programming memory channels one after another.
.Keep pushing [MR S.MW] for 2 sec. or more, at step t of
the left section, to select the next memory channel automatically.
_ Transferring memory
contents to VFO
This is convenient when operating around a memory or call
channel.
q Push [VFO] several times to select VFO A or B to be transferred.
w Push [MR] to select memory mode.
e Set the desired memory channel with [DIAL].
o Call or scan edge channel contents can be transferred in the
same manner. Select a call channel in this case.
r Push [MR S.MW] for 2 sec. to transfer.
[EXAMPLE]: Transferring memory channel 26 to VFO A.
MR
S.MW
FM
DUP
SKIP
T
FM
DUP
T
P
[DIAL]
[MR]
Select the desired Mch.
for 2 sec.
Transfer to VFO.
FM
SKIP
P
FM
SKIP
P
FM
Keep pushing [MR S.MW]. Push [MR S.MW] for 1 sec.
VFO is selected.
Next memory channel is
automatically selected.
t
MEMORY/CALL CHANNELS
39
5 MEMORY/CALL CHANNELS
_ Copying memory contents
This is convenient when programming memory contents into
a scan edge channel or call channel.
o Call or scan edge channel contents can be copied in the same
manner.
q Push [MR S.MW] to select memory mode.
w Select the memory channel to be copied with [DIAL].
e Push [MR S.MW] for 1 sec.
o Memory channel indicator and number blinks.
o Do not hold [MR S.MW] for more than 2 sec., otherwise the previously
selected VFO will be overwritten.
r Rotate [DIAL] to select the target memory channel.
t Push [MR S.MW] for 2 sec. to copy.
_ Memory names
Each memory, scan edge and call channels can be programmed
with an alphanumeric name such as a repeater
name, club name, etc., for easy recognition. Names can be
a maximum of 6 characters-see the table at right for available
characters.
DMemory name input
q Push [MR] to select memory mode.
w Set the desired memory channel with [DIAL].
e Push [MR S.MW] for 1 sec. to indicate the memory channel.
o Memory channel indicator blinks.
o Do not hold [MR S.MW] for more than 2 sec., otherwise the previously
selected VFO will be overwritten.
r Push [CALL/TV] several times to select "NAME."
oMemory name screen appears. The 1st character of the name
and "X" blinks.
o Previously programmed name appears, if programmed.
FM
DUP
T
FM
DUP
T
FM
DUP
T
[DIAL]
[MR]
Select a channel to copy.
Select desired channel.
Write into the channel.
40
5 MEMORY/CALL CHANNELS
t Rotate the tuning dial to select the desired character.
o See the following list for available characters.
y Push [BAND] to advance the cursor.
o Rotating the tuning dial while pushing [BAND] also selects the
cursor.
u Repeat t and y until the desired name is input.
i Push [VFO] to program the name.
o If you want to set other channels, repeat w through i to
set the desired name.
oAvailable characters
The memory names are automatically programmed into
the memory channels.
DMemory name indication
Turn the memory name indication ON and OFF as follows.
. Push [6 M.N] for 1 sec. to toggle the memory name indication
ON and OFF.
o Frequencies are displayed for the memory channels which do
not have memory names. You cannot display both.
oTo change the memory name, program a new memory name
again.
FM
DUP
T
[DIAL]
[BAND]
[MR]
[VFO]
[CALL/TV]
[8 SET]
Memory name ON
Memory name indication
Space
FM
DUP
T
FM
DUP
T
t
MEMORY/CALL CHANNELS
41
5 MEMORY/CALL CHANNELS
_ Memory bank
The transceiver has 500 memory channels that can be assigned
to 18 banks for faster memory access, memory
arrangement, etc.
Each bank (A-H, J, L, N-R, T, U and Y) can be assigned up
to 100 memory channels.
Memory banks are used for arrangement of a memory
channel. When you edit the original memory channel contents,
the memory bank contents are updated automatically.
DSetting a memory bank
q Push [MR] to select memory mode.
w Set the desired memory channel with [DIAL].
e Push [MR S.MW] for 1 sec. to indicate a memory channel.
o Memory channel indicator blinks.
o Do not hold [MR S.MW] for more than 2 sec., otherwise the previously
selected VFO will be overwritten.
r Push [CALL/TV] several times to select "BANK."
oMemory bank screen appears.
o Previously programmed memory bank appears, if programmed.
t Push [BAND] to select a memory bank.
o Rotating the tuning dial while pushing [BAND] also selects the
memory bank.
o Select "-- -- -- --" to clear the memory bank information.
y Rotate the tuning dial to select the desired channel.
o Previously used memory bank channel cannot be selected.
u Push [VFO] to program the memory bank channel.
000 51.000 MHz
001 145.000 MHz
002 433.000 MHz
003 145.120 MHz
004 435.340 MHz
005 145.040 MHz
006 433.560 MHz
007 850.480 MHz
008 52.560 MHz
009 1.620 MHz
010 50.140 MHz
011 118.200 MHz
012 76.500 MHz
013 118.125 MHz
014 145.540 MHz
015 369.850 MHz
016 434.720 MHz
017 848.98750 MHz
018 852.720 MHz
019 75.795 MHz
020 127.700 MHz
021 146.300 MHz
499 119.870 MHz
A 00-99 144 MHz Repeater*
B 00-99 440 MHz Repeater*
C 00-99 VHF air frequencies
D 00-99
E 00-99
F 00-99
G 00-99
H 00-99
J 00-99
L 00-99
N 00-99
O 00-99
P 00-99
Q 00-99
R 00-99
T 00-99
U 00-99
Y 00-99
Mch contents Memory bank contents
A00
B00
A01
B01
C00
C01
A02
B02
C02
A03
C03
Memory bank
*Above sample is collected 144
MHz Repeater channels to bank A
and 440 MHz Repeater channels
to bank B.
42
5 MEMORY/CALL CHANNELS
FM
FM
FM
FM
FM
q Push [MR] to select memory mode.
w Select Mch with [DIAL].
e Push [MR S.MW] for 1 sec. to
indicate Mch.
VFO mode
Memory channel indicator flashes.
Release [CALL/TV].
u Push [VFO].
Memory bank is programmed and
memory mode is selected.
Memory bank indication Memory channel indication
t Push [BAND] to select memory bank.
y Rotate [DIAL] to select memory bank channel.
r Push [CALL/TV].
Each push selects BANK, NAME,
SKIP, CLEAR and S.MW in sequence.
Memory bank and
channel.
FM
SKIP
P
Selected memory channel.
[DIAL]
[BAND]
[MR S.MW]
[CALL/TV]
. Push [BAND] to select the memory bank in sequence.
. Pushing [MR] toggles the memory channel indication
and memory bank indication.
t
MEMORY/CALL CHANNELS
43
5 MEMORY/CALL CHANNELS
_ Memory clear
Unwanted memory channels can be cleared (erased). Before
clearing a memory channel make sure it is no longer needed
as cleared memories cannot be recalled. Scan edges (0A/0B)
cannot be cleared.
q Push [MR S.MW] for 1 sec. to indicate a memory channel.
o Memory channel indicator blinks.
o Do not hold [MR S.MW] for more than 2 sec., otherwise the previously
selected VFO or memory channel will be overwritten.
w Select the memory channel to be cleared with [DIAL].
o Scan edges (0A/0B) cannot be cleared.
e Push [CALL/TV] several times to select "CLEAR."
r Push [MR S.MW] for 1 sec. to clear the selected memory
channel.
o 3 beeps sound, then the frequency is cleared.
t Push [VFO] to return to the previous mode.
[DIAL]
[VFO]
[CALL/TV]
[MR S.MW]
AM
SKIP
P
VFO mode Memory mode
FM
DUP
T
44
5 MEMORY/CALL CHANNELS
_ Call channel
5 call channels are available to store the most-often-used frequencies
for quick recall.
The call channels can be programmed in a similar manner to
memory channel programming.
.Select C0-C4 for programming call channels 0-4 in step
r in "Programming memory channels." (p. 37)
DSelecting a call channel
q Push [CALL/TV] to select a call channel.
o Pushing [CALL/TV] selects a call, TV and weather (U.S.A. version
only) channel in sequence.
w Rotate [DIAL] counterclockwise or clockwise to select a
programmed call channel.
o Rotating [DIAL] while pushing [BAND] selects all call channels.
e Push [VFO] or [MR] to return to the previously selected
mode.
o Call channel example (depends on version)
[DIAL]
[BAND]
[MR]
[CALL/TV]
FM
FM
FM
50MHz band call channel UHF band call channel
VHF band call channel
t
MEMORY/CALL CHANNELS
45
6 SCAN OPERATION
_ Scan types Up to 25 programmed scan ranges (0A/0B to 24A/24B), full
memory scan, select band scan and memory bank scan provide
scanning versatility. Each scan can have skip channels
programmed.
DVFO scans
FULL SCAN (p. 46)
Repeatedly scans all frequencies
over the entire receive
range.
oSome frequency ranges
are restricted depending on
versions.
BAND SCAN (p. 46)
Repeatedly scans all frequencies
over the entire selected
band.
PROGRAMMED SCAN (p. 46)
Repeatedly scans between
two user-programmed frequencies.
Used for checking
for frequencies within a
specified range such as repeater
output frequencies,
etc.
DMemory scans
FULL MEMORY SCAN (p. 48)
Repeatedly scans all memory
channels except skip
channels.
SELECT BAND SCAN (p. 48)
Repeatedly scans memory
channels except skip channels
within a selected memory
band. (e.g. WFM, 144
MHz or 440 MHz memory
band, etc.)
BANK SCAN (p. 48)
Repeatedly scans memory
channels except skip channels
within a specified memory
bank (i.e. memory Bank,
A00-A99).
CH-A00
CH-A01 CH-A03 CH-A04
CH-A12
CH-A13 CH-A35 CH-A99
SKIP
77.500
78.500 80.200 81.250
85.100
90.150 96.500 101.200
SKIP
(Unit: MHz)
CH-000
CH-001 CH-002 CH-003
CH-004
CH-005 CH-006 CH-499
SKIP
Jump
Lower
scan edge
(0A-24A)
Upper
scan edge
(0B-24B)
Scan
Jump
Lower
band edge
Upper
band edge
Scan
Jump
Start
Lower
edge
Upper
edge
Scan
Jump
P SKIP P SKIP
46
6 SCAN OPERATION
y
SCAN OPERATION
_ VFO scan
The following scans are available for the VFO scan.
FULL SCAN
Repeatedly scans all frequencies over the entire receive
range.
o Some frequency ranges are restricted depending on versions.
BAND SCAN
Repeatedly scans all frequencies over the entire selected
band.
PROGRAMMED SCAN
Repeatedly scans between two user-programmed frequencies.
Used for checking for frequencies within a specified
range such as repeater output frequencies, etc.
Skip frequencies are not scanned when the frequency skip
function is in use. ("P SKIP" appears)
If the same frequencies are programmed into a pair of
scan edges, programmed scan does not start.
For programmed scan, scan edges must be programmed
in advance. Program scan edges in the same manner as
programming a memory channel. (p. 37)
q Select VFO mode with [VFO].
w Push [5 SKIP] for 1 sec. to toggle the frequency skip function
ON or OFF.
o "P SKIP" appears when the frequency skip function is turned ON.
e Set the squelch level, if desired.
r While pushing [MODE SCAN], rotate [DIAL] to select the
desired scan range.
o "ALL" for full scan, "BAND" for band scan or "PROG 0-24" for
programmed scan.
t Release [MODE SCAN] to start the scan.
o Decimal point blinks while scanning.
o "P SKIP" blinks when the frequency skip function is turned ON.
oTo change the scanning direction, rotate [DIAL].
o If the pocket beep or DTCS beep function is activated, the transceiver
automatically selects the tone squelch or DTCS squelch
function when a scan starts.
y To stop the scan, push [VFO].
FM
SKIP
P
Full scan Band scan
Programmed scan Scanning example
Flashes while scanning.
47
6 SCAN OPERATION
_ Frequency skip function
Unwanted frequencies can be skipped and programmed as
skip channels when full scan, band scan or programmed scan
is pausing.
q Start a VFO scan. (p. 46)
w While receiving an unwanted signal and scan pauses,
push [5 SKIP] for 1 sec. to program the received frequency
as a skip frequency.
o The transceiver emits 3 beeps and the scan resumes.
oNon-programmed memory channels (blank channels) are used
for skip frequency programming in reverse sequence.
o Do not release [5 SKIP] before 1 sec., otherwise the scan stops
and the transceiver enters frequency setting condition.
To scan the skip frequency after programming, cancel the
skip information or clear the memory channel. (p. 43)
_ Skip channel setting
Memory channels can be set to be skipped for memory skip
scan. In addition, memory channels can be set to be skipped
for both memory skip scan and frequency skip scan. These
are useful to speed up the scan interval.
q Select memory mode with [MR].
w Rotate [DIAL] to select memory channel to set the skip information.
e Push [5 SKIP] for 1 sec. one or more times to select the
condition.
o "OFF" for no skipping of channels, "SKIP" for memory skip scan
or "P SKIP" for frequency skip scan and memory skip scan.
"P SCAN" setting is effective when the frequency skip function
is turned ON. (p. 46)
FM
SKIP
P
Skip indication
FM
SKIP
P
FM
SKIP
P
Push [5 SKIP] for 1 sec. to program
the frequency as a skip frequency.
Blank channels are used in
reverse sequence.
Flashes while scanning.
When scan pauses.
48
6 SCAN OPERATION
y
SCAN OPERATION
_ Memory scan
Memory scan repeatedly scans all memory channels except
skip channels.
There are 3 types of memory scan, select band scan, full
bank scan and bank scan are available.
DFull memory scan/Select band scan
q Push [MR] to enter memory mode.
w While pushing and holding [MODE SCAN], rotate [DIAL] to
select from scan-guidance, [ALL], [SEL BC], [SEL 5], [SEL
50], [SEL WFM], [SEL AIR], [SEL 144], [ SEL 220], [SEL
300], [SEL 440] or [SEL 800].
o[ALL] scans full programmed memories except skip channels.
oScan-guidance appear(s) for programmed band(s) only.
oScan repeatedly scans memory channels except skip channels
within a selected memory band.
e Release [MODE SCAN] to start the memory scan.
o Decimal point blinks while scanning.
oTo change the scanning direction, rotate [DIAL].
o While receiving an unwanted signal and scan pauses, push [5
SKIP] for 1 sec. to set the received channel as a skip channel.
r Push [VFO] to stop the scan.
DFull bank scan/Bank scan
Bank scan repeatedly scans memory channels except skip
channels within a selected memory bank.
q Push [MR] to enter the memory bank mode.
oPushing [MR] toggles the memory channel and memory bank
modes.
o Program 2 or more memory channels to a memory bank in advance.
w Push [BAND] several times to select the desired memory
bank if desired.
e While pushing [MODE SCAN], rotate [DIAL] to select [ALL]
or [BANK].
o "ALL" scans for full bank or "BANK" scans for within a specified
memory bank only.
r Release [MODE SCAN] to start the memory scan.
o Decimal point blinks while scanning.
oTo change the scanning direction, rotate [DIAL].
t Push [VFO] to stop the scan.
FM
SKIP
P
Release [MODE SCAN] Full bank scan
Select band scan
FM
SKIP
P
*Flashes while scanning.
FM
SKIP
P
Bank scan
*
*
* **
**Bank name appears.
49
6 SCAN OPERATION
_ Scan notes
DSquelch setting
Scanning stops when the squelch opens. Make sure the
squelch is set to the threshold point or desired squelch level.
. Rotate the tuning dial while pushing [SQL] to select automatic
squelch (AUTO) or a level (1-9) where the noise is
muted. (p. 22)
DTuning dial operation while scanning
. Scan starts in the upward direction. To change the scanning
direction, rotate [DIAL] clockwise or counterclockwise.
. Rotating [DIAL] while a scan is posed, resumes the scan
manually.
DTuning step setting while scanning
The tuning step set while scanning becomes the selected tuning
step. Reset the tuning step before scanning, if necessary.
(p. 18)
DSkip function
Memory channels can be set to be skipped for memory skip
scan. In addition, memory channels can be set to be skipped
for both memory skip scan and frequency skip scan. These
are useful to speed up the scan interval. (p. 47)
DWhen receiving a signal
The scan pauses according to the scan pause time (default:
10 sec.). It can be selected as a pause or timer scan
(2-20 sec.) in set mode. (p. 58)
The scan restarts after a signal disappears according to the
resume time (default: 2 sec.). It can be selected from 0-5 sec.
or 'hold' (indefinitely) in set mode. (p. 58)
DScan stop beep
A beep sounds when a scan stops to confirm the scan has
detected a signal. This function can be turned ON or OFF in
expanded set mode 1. (p. 62)
DScan stop LED
The keypad backlighting blinks when a scan stops to confirm
the scan has detected a signal. This function can be turned
ON or OFF in expanded set mode 1. (p. 62)
DBusy LED ON/OFF
The receive indicator can be turned ON or OFF in set mode.
(p. 59)
50
7 PRIORITY WATCH
_ Priority watch types
Priority watch checks for signals on a frequency every 5 sec.
while operating on a VFO frequency or scan. The transceiver
has 6 priority watch types to suit your needs.
The watch resumes according to the selected scan resume
condition. See p. 58 for details.
MEMORY or CALL CHANNEL WATCH
While operating on a VFO frequency, priority watch checks
for a signal in the selected memory or call channel every 5
sec.
oA memory channel with skip information can be watched.
MEMORY SCAN WATCH
While operating on a VFO frequency, priority watch checks
for signals in each memory channel in sequence.
o The memory skip function is useful to speed up the scan.
VFO SCAN with MEMORY or CALL CHANNEL WATCH
While scanning in VFO mode, priority watch checks for signals
in the selected memory or call channel every 5 sec.
VFO SCAN with MEMORY SCAN WATCH
While scanning in VFO mode, priority watch checks for signals
in memory channels every 5 sec.
If the pocket beep function is activated, the transceiver automatically
selects the tone squelch function when priority
watch starts.
_ Priority alert
You can be alerted with beeps and a blinking "S," when a
priority watch detects a signal on the watching frequency.
q Push [8 SET] for 1 sec. to enter set mode.
w Rotate [DIAL] until "PRIO" appears.
e Push [8 SET] to select the priority watch item.
r Rotate [DIAL] to select the priority alert item. ("BELL")
t Push [VFO] to exit set mode and start the priority watch.
u
PRIORITY WATCH
51
7 PRIORITY WATCH
_ Priority watch operation
DMemory channel watch
While operating on a VFO frequency, priority watch checks
for a signal in the selected memory channel every 5 sec.
oA memory channel with skip information can be watched.
q Select VFO mode; then, set an operating frequency.
w Select the desired memory channel.
e Push [8 SET] for 1 sec. to enter set mode.
r Rotate [DIAL] until "PRIO" appears.
t Push [8 SET] to select the priority watch item.
y Rotate [DIAL] to select the priority watch ("ON") or priority
watch with alert ("BELL").
u Push [VFO] to exit set mode and start the priority watch.
oThe transceiver checks the memory channel frequency every
5 sec.
o The watch resumes according to the selected scan resume condition.
(p. 58)
i Push [VFO] while the display shows the VFO frequency to
stop the watch.
PRIO
FM
PRIO
FM
SKIP
P
Checks for a signal in the selected
memory channel every 5 sec.
While operating on a VFO
frequency
The watch stops on the selected
channel when a signal is received.
FM
PRIO
SKIP
P
[VFO]
[DIAL]
[8 SET]
Priority watch item
Priority watch with alert
Push [VFO] to start.
52
7 PRIORITY WATCH
DVFO scan with memory channel watch
While scanning in VFO mode, priority watch checks for signals
in the selected memory channel every 5 sec.
oA memory channel with skip information can be watched.
q Select the desired memory channel to be watched.
w Select VFO mode.
e Push [MODE SCAN] for 1 sec. to start a VFO scan. (full
scan, band scan or programmed scan)
r Push [8 SET] for 1 sec. to enter set mode.
t Rotate [DIAL] until "PRIO" appears.
y Push [8 SET] to select the priority watch item.
u Rotate [DIAL] to select the priority watch ("ON") or priority
watch with alert ("BELL").
i Push [VFO] to exit set mode and start the priority watch.
o Push [VFO] while the display shows the VFO frequency to
stop the VFO scan and priority watch.
DMemory scan watch
While operating on a VFO frequency, priority watch checks
for a signal in memory channels every 5 sec.
q Select VFO mode; then, set an operating frequency.
w Select memory mode.
e Push [MODE SCAN] for 1 sec. to start a memory scan.
r Push [8 SET] for 1 sec. to enter set mode.
t Rotate [DIAL] until "PRIO" appears.
y Push [8 SET] to select the priority watch item.
u Rotate [DIAL] to select the priority watch ("ON") or priority
watch with alert ("BELL").
i Push [VFO] to exit set mode and start the priority watch.
o Push [VFO] while the display shows the VFO frequency to
stop the watch.
CH-000
CH-499
CH-400
CH-300
CH-200
CH-100
CH-006
CH-005
CH-004
CH-003
CH-002
CH-001
Memory scan
VFO frequency
5 sec.
Pauses when a signal
is received in Mch.
Watches Mch while
operating on VFO.
FM
SKIP
P PRIO
VFO scan
Memory channel
5 sec.
Watches Mch while
VFO scanning.
Pauses when a signal
is received in Mch.
FM
PRIO
145.100
145.120
145.140
145.200
145.220
145.240
145.260
51.000
850.000
433.500
433.000
145.280
u
PRIORITY WATCH
53
7 PRIORITY WATCH
DVFO scan with memory scan watch
While scanning in VFO mode, priority watch checks for signals
in memory channels every 5 sec.
q Select memory mode.
w Push [MODE SCAN] for 1 sec. to start a memory scan.
o Start the memory scan first, otherwise, memory scan watch does
not start.
e Push [8 SET] for 1 sec. to enter set mode.
r Rotate [DIAL] until "PRIO" appears.
t Push [8 SET] to select the priority watch item.
y Rotate [DIAL] to select the priority watch ("ON") or priority
watch with alert ("BELL").
u Push [VFO] to exit set mode and start the memory scan
watch.
i Push [MODE SCAN] for 1 sec. to start a VFO scan. (full
scan, band scan or programmed scan)
o VFO scan with memory scan watch is now activated.
o The scan or watch pauses when a signal is received on a VFO
frequency or memory channels select for watch.
o Push [VFO] while the display shows the VFO frequency to
stop the VFO scan and priority watch.
DCall channel watch
While operating on a VFO frequency, priority watch checks
for a signal in the selected call channel every 5 sec.
q Select VFO mode; then, set an operating frequency.
w Push [CALL/TV] to select call channel mode.
e Rotate [DIAL] to select the desired call channel.
r Push [8 SET] for 1 sec. to enter set mode.
t Rotate [DIAL] until "PRIO" appears.
y Push [8 SET] to select the priority watch item.
u Rotate [DIAL] to select the priority watch ("ON") or priority
watch with alert ("BELL").
i Push [VFO] to exit set mode and start the priority watch.
o Push [VFO] while the display shows the VFO frequency to
stop the watch.
FM
PRIOSKIPP FM
PRIO
Checks for a signal in the selected
call channel every 5 sec.
While operating on a VFO
frequency
The watch stops on the selected
channel when a signal is received.
54
7 PRIORITY WATCH
DVFO scan with call channel watch
While scanning in VFO mode, priority watch checks for signals
in the selected call channel every 5 sec.
q Select VFO mode.
w Push [CALL/TV] to select call channel mode.
e Rotate [DIAL] to select the desired call channel.
r Push [8 SET] for 1 sec. to enter set mode.
t Rotate [DIAL] until "PRIO" appears.
y Push [8 SET] to select the priority watch item.
u Rotate [DIAL] to select the priority watch ("ON") or priority
watch with alert ("BELL").
i Push [VFO] to exit set mode and start the priority watch.
o Push [MODE SCAN] for 1 sec. to start a VFO scan. (full
scan, band scan or programmed scan)
!
0
Push [VFO] while the display shows the VFO frequency to
stop the VFO scan and priority watch.
VFO scan
Call channel
5 sec.
Watches call Ch
while VFO scanning.
Pauses when a signal
is received in call Ch.
PRIO
FM
145.100
145.120
145.140
145.200
145.220
145.240
145.260
51.000
850.000
433.500
433.000
145.280
u
PRIORITY WATCH
55
8 SET MODE
_ Set mode
Set mode is used for programming infrequently
changed values or conditions
of functions.
In addition, this transceiver has 2 expanded
set modes which are used for
programming even more infrequently
changed values or conditions of functions.
When turning the expanded set
modes OFF, only half of the set mode
items are displayed for simple operation.
DEntering set mode
q Push [8 SET] for 1 sec. to enter set
mode.
w Rotate [DIAL] until the desired item
appears.
e Push [8 SET] to select the set mode
item.
r Rotate [DIAL] to select a set mode
item.
t Push [VFO] to exit set mode or push
[8 SET] then rotate [DIAL] to select
another set mode item.
DExpanded set mode ON/OFF
q Push [8 SET] for 1 sec. to enter set
mode.
w Rotate [DIAL] until "EXP1" or "EXP2"
appears.
e Push [8 SET] to select one of the
expanded set modes.
r Rotate [DIAL] to turn the expanded
set mode ON or OFF.
t Push [8 SET] then rotate [DIAL] to
select a set mode item in the selected
expanded set mode, or push
[VFO] to exit set mode.
SKIP
P
FM
[VFO]
[8 SET]
[DIAL]
56
8 SET MODE
_ Set mode items
Set mode is used for programming infrequently changed values
or conditions of functions.
General set mode
R TONE Repeater tone (p. 57)
C TONE Tone squelch/pocket beep frequency (p. 57)
CODE DTCS squelch code (p. 57)
OFFSET Offset frequency (p. 57)
RESUME Scan resume time (p. 58)
PAUSE Scan pause timer (p. 58)
PRIO Priority watch (p. 58)
BEEPLV Beep tone level (p. 58)
BEEP Beep tone (p. 59)
LIGHT Display backlighting (p. 59)
BUSY Busy LED (p. 59)
AP OFF Auto power OFF (p. 59)
P SAVE Power save (p. 60)
MONI Monitor switch action (p. 60)
SPEED Dial speed acceleration (p. 60)
AUTORP Auto repeater (p. 61)
DTMF DTMF speed (p. 61)
MIC Optional HM-75A functions (p. 61)
WX ALT Weather Alert (p. 62)
EXP1 Expanded set mode 1 (upper right)
EXP2 Expanded set mode 2 (lower right)
EXP1 (Expanded set mode 1)
STOP B Scan stop beep (p. 62)
STOP L Scan stop LED (p. 62)
LIGHTP Backlighting position (p. 62)
COLOR Backlighting color (p. 63)
EDGE B Band edge beep (p. 63)
AP ON Auto power ON (p. 63)
LOCK Key lock effect (p. 63)
PTT LK PTT lock (p. 64)
CONT LCD Contrast (p. 64)
OPN.MSG Opening message (p. 64)
Appears when expanded set mode 1 is ON.
EXP2 (Expanded set mode 2)
DTCS P DTCS phase mode (p. 65)
LK OUT Busy lockout (p. 65)
TOT Time-out timer (p. 65)
ACTIVE Active band (p. 65)
SPLIT Split operation (p. 66)
NARROW FM narrow deviation (p. 66)
MC SYN Morse code synthesizer (p. 66)
KY SPD Morse code keying speed (p. 66)
Appears when expanded set mode 2 is ON.
i
SET MODE
57
8 SET MODE
oRepeater tone (R TONE)
Selects the tone encoder frequency for accessing a repeater,
etc. from one of 50 available tone frequencies.
o 67.0-254.1 Hz (50 tones):
88.5 Hz (default)
oTone squelch/pocket beep frequency (C TONE)
Selects the tone squelch or pocket beep frequency from one
of 50 available tone frequencies.
o 67.0-254.1 Hz (50 tones):
88.5 Hz (default)
[Repeater/Tone squelch tone table]
oDTCS squelch code (CODE)
Selects the DTCS squelch code from one of 104 available
codes.
o023-754 (104 codes):
023 (default)
[DTCS code table]
o Offset frequency
(OFFSET)
Sets the offset frequency for duplex
(repeater) operation within
0-159.995 MHz range.
023
025
026
031
032
036
043
047
051
053
054
065
071
072
073
074
114
115
116
122
125
131
132
134
143
145
152
155
156
162
165
172
174
205
212
223
225
226
243
244
245
246
251
252
255
261
263
265
266
271
274
306
311
315
325
331
332
343
346
351
356
364
365
371
411
412
413
423
431
432
445
446
452
454
455
462
464
465
466
503
506
516
523
526
532
546
565
606
612
624
627
631
632
654
662
664
703
712
723
731
732
734
743
754
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
165.5
167.9
171.3
173.8
177.3
179.9
183.5
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1
58
8 SET MODE
oScan resume time (RESUME)
Selects the scan resume time of a paused frequency after the
received signal disappears.
o0 Scan resumes when a received
signal disappears.
o1-5 Scan pauses 1-5 sec. after a
received signal disappears.
(default: 2 sec.)
oHold Scan pauses on a received signal
even if it disappears. Rotate
the tuning dial to resume manually.
oScan pause timer (PAUSE)
Selects the scan pause time. When receiving signals, the
scan pauses according to the scan pause time.
o2-20 Scan pauses for 2-20 sec. on
a received signal in 2 sec.
steps. (default: 10 sec.)
o Hold Scan pauses on a received
signal until it disappears. Rotate
the tuning dial to resume
manually.
o Priority watch (PRIO)
Activates priority watch or priority watch with alert (BELL).
oOFF The priority watch is
turned OFF. (default)
oON The transceiver checks
the memory channel frequency
every 5 sec.
oBELL The transceiver checks
the memory channel frequency
every 5 sec. You
can be alerted with beeps
and a blinking "S".
o Beep tone level (BEEPLV)
Adjusts the confirmation beep output level to the desired level
within 32 levels or to the related level with volume.
The confirmation beep (next item) must be turned on to
have a beep tone.
oVOLUME The beep tone volume
level is linked with the
receive volume level.
(default)
o - - - - - - The beep tone volume
ooo ooo level can be set in 32
steps.
i
SET MODE
59
8 SET MODE
oBeep tone (BEEP)
Turns the confirmation beep ON or OFF.
oON The confirmation beep is turned
ON. (default)
oOFF The confirmation beep is turned
OFF.
o Display backlighting (LIGHT)
The transceiver has display backlighting with a 5 sec. timer
for nighttime operation. The display backlighting can be
turned ON continuously or turned OFF, if desired.
"AUTO" setting turns the backlighting
ON while operating with an external
DC power source. (10-11.5 V
DC)
oAUTO The display backlighting is
ON with a 5 sec. timer. (default)
oON The display backlighting is turned ON.
oOFF The display backlighting is turned OFF.
oBusy LED (BUSY)
The TX/RX indicator lights green while receiving a signal or
when the squelch is open. This indication can be turned OFF
to conserve the battery power, if desired.
oON The indicator lights green
while receiving a signal or
when the squelch is open.
(default)
oOFF The indicator does not function
even if a signal is received.
oAuto power OFF (AP OFF)
The transceiver can be set to automatically turn OFF after a
specified period with a beep, when no switch is pushed.
120 min., 90 min., 60 min., 30 min.
and OFF can be specified. The
specified period is retained even
when the transceiver is turned OFF
by the auto power-off function. To
cancel the function, select "OFF" in
this set mode.
60
8 SET MODE
oPower save (P SAVE)
The power save function reduces the current drain to conserve
battery power. This item sets the power save duty
cycle-the ratio of receive circuit on to receive circuit off while
standing by. The duty cycle can be set to automatic (default),
1:1, 1:4, 1:8, 1:16 or OFF.
"AUTO" selects "1:4" duty ratio when receiving no signal for 5
sec., then "1:8" 60 sec. after that.
When "AUTO" is selected, the power save automatically
turns OFF while operating with an external DC power
source (10-11.5 V DC)
For packet operation, the power save should be turned
OFF to receive reliable packet data.
o Monitor switch action (MONI)
The monitor switch can be set as a 'sticky' switch. When set
to the sticky condition, each push of [SQL] toggles the monitor
function on and off.
oPUSH Set the monitor switch to
normal. (default)
oHOLD Set the monitor switch to
sticky switch.
o Dial speed acceleration (SPEED)
The dial speed acceleration automatically speeds up the tuning
dial speed when rotating the [DIAL] rapidly.
oON The dial speed acceleration
is turned ON. (default)
oOFF The dial speed acceleration
is turned OFF.
i
SET MODE
o Auto repeater (AUTORP)
The auto repeater function automatically turns ON or OFF the
duplex operation with specified shift direction and tone encoder,
when the operating frequency falls within or outside of
the general repeater output frequency range.
U.S.A. version:
oONLY Activates duplex only. (default)
oTONE Activates duplex and tone.
oOFF Deactivates the function.
Korea version:
oON Activates duplex and tone. (default)
oOFF Deactivates the function.
oDTMF speed (DTMF)
The rate at which DTMF memories send individual DTMF
characters can be set to accommodate operating needs.
DISPLAY INTERVAL SPEED
100 100 msec. 5.0 cps
200 200 msec. 2.5 cps
300 300 msec. 1.6 cps
500 500 msec. 1.0 cps
cps=characters/sec.
oOptional HM-75A function (MIC)
Microphone simple mode is used to change the function assignments
for switches on the optional HM-75A REMOTE CONTROL
MICROPHONE.
o NORM-1: (default)
[A] Selects band.
[B] Toggles VFO and memory.
[Y] [UP]
[Z] [DOWN]
oNORM-2:
[A] Toggles monitor function.
[B] Toggles VFO and memory.
[Y] [UP]
[Z] [DOWN]
oSIMPLE:
[A] Toggles monitor function.
[B] Selects call channel C0.
[Y] Selects memory Ch 000.
[Z] Selects memory Ch 001.
VFO mode cannot be selected via the microphone when
SIMPLE mode is selected.
61
8 SET MODE
62
8 SET MODE
oWeather Alert (WX ALT)
(USA version only)
Turns the weather alert function ON or OFF.
oON The WX alert beep sounds
when an alert signal is
received.
oOFF The WX alert beep does not
sound. (default)
oScan stop beep (STOPB)
Turns the scan stop beep ON or OFF.
oTurn the expanded set mode 1 ON in advance.
oON The scan stop beep sounds
when a scan is stopped.
oOFF The scan stop beep does not
sound even when a scan is
stopped. (default)
oScan stop LED (STOP L)
Turns the scan stop LED ON or OFF.
oTurn the expanded set mode 1 ON in advance.
oON The keypad backlighting
blinks in green and orange
when a scan is stopped.
oOFF The keypad backlighting
does not blink even when a
scan is stopped. (default)
o Backlighting position (LIGHTP)
Selects the lighted area from keypad only, function display
only and both keypad and function display.
oTurn the expanded set mode 1 ON in advance.
oALL Lighted area is both keypad
and function display. (default)
oKEY Lighted area is keypad only.
oLCD Lighted area is function display
only.
i
SET MODE
63
8 SET MODE
o Backlighting color (COLOR)
Selects the backlighting color between green, orange or red.
oTurn the expanded set mode 1 ON in advance.
oGREEN Green backlighting color.
(default)
oORANGE Orange backlighting color.
oRED Red backlighting color.
oBand edge beep (EDGE B)
Turns the band edge beep ON or OFF. The band edge beep
sounds when the operating frequency changes across the
band edge.
oTurn the expanded set mode 1 ON in advance.
oON The band edge beep is turned
ON.
oOFF The band edge beep is turned
OFF. (default)
oAuto power ON (AP ON)
Turns the transceiver power ON after 30 min. to 24 hrs. in 30
min. steps.
oTurn the expanded set mode 1 ON in advance.
When operating with battery
pack or case and the battery is
exhausted, auto power-on does
not function.
o Key lock effect (LOCK)
While the lock function is ON, [PWR], [PTT], [SQL], [Y]/[Z]
and [CALL/TV LOCK] can still be accessed. Accessible
switches can be set to 1 of 4 groups.
oTurn the expanded set mode 1 ON in advance.
oNORMAL [PWR], [PTT], [SQL]
and [Y]/[Z] are accessible.
oNO SQL [PWR], [PTT] and
[SQL] are accessible.
oNO VOL [PWR], [PTT] and
[Y]/[Z] are accessible.
oALL [PWR] and [PTT] are accessible.
64
8 SET MODE
oPTT lock (PTT LK)
Turns the PTT lock ON or OFF.
oTurn the expanded set mode 1 ON in advance.
oON The PTT lock is turned ON.
oOFF The PTT lock is turned OFF.
(default)
oLCD contrast (CONT)
The contrast of the LCD can be adjusted from 4 levels.
oTurn the expanded set mode 1 ON in advance.
o 1 (low contrast) - 4 (high contrast)
3 (default)
oOpening message (OPN.MSG)
Turns the opening message ON or OFF.
oTurn the expanded set mode 1 ON in advance.
oON Displays the opening message
at power ON. (default)
oOFF Does not display the opening
message at power ON.
i
SET MODE
65
8 SET MODE
oDTCS phase mode (DTCS P)
Selects the DTCS phase mode.
oTurn the expanded set mode 2 ON in advance.
oBOTH N Normal phases are used for
both Tx and Rx. (default)
oTN-RR Normal phase is used for
Tx; Reverse phase for Rx.
oTR-RN Reverse phase is used for
Tx; Normal phase for Rx.
oBOTH R Reverse phases are used
for both Tx and Rx.
oBusy lockout (LK OUT)
Turns the busy lockout function ON and OFF. This function
inhibits transmission while receiving a signal or when the
squelch is open.
oTurn the expanded set mode 2 ON in advance.
oON The busy lockout is turned ON.
oOFF The busy lockout is turned
OFF. (default)
oTime-out timer (TOT)
To prevent accidental prolonged transmission, etc., the transceiver
has a time-out timer. This timer cuts a transmission
OFF after 1, 3, 5 or 10 min. of continuous transmission. This
timer can be cancelled.
oTurn the expanded set mode 2 ON in advance.
Approx. 10 sec. before the time-out timer is activated, the
transceiver emits a beep tone as a warning.
oOFF The time-out timer is turned
OFF. (default)
o1-10 The transmission is cut OFF
after the set period elapses.
oActive band (ACTIVE)
Allows continuous frequency selection of the operating frequency
across all bands.
oALL The operating frequency
can be selected continuously.
(default)
oSINGLE The operating frequency
can be selected within
the current band. Push
[BAND] for band selection
in this case.
66
8 SET MODE
o Split operation (SPLIT)
Turns the split operation ON or OFF. Split frequency operation
allows you to transmit and receive on two different frequencies.
Split frequency operation uses 2 frequencies, one
in VFO A and the other in VFO B.
oTurn the expanded set mode 2 ON in advance.
oON The split operation is turned
ON. 'SPA' appears for VFO A;
'SPB' appears for VFO B.
oOFF The split operation is turned
OFF. (default)
oFM narrow deviation (NARROW)
Selects the maximum FM deviation for normal or narrow on
transmit mode.
oON Selects the narrow FM deviation
for FM mode.
oOFF Selects the normal FM deviation
for FM mode. (default)
oMorse code synthesizer (MC SYN)
The transceiver announces the operating frequency or TV
channel number in Morse code.
oTurn the expanded set mode 2 ON in advance.
oON The Morse code synthesizer
is turned ON.
oOFF The Morse code synthesizer
is turned OFF. (default)
Turning power ON while pushing
[CALL/TV] also toggles the
Morse code synthesizer ON or OFF.
oMorse code keying speed (KY SPD)
The keying speed of the Morse code synthesizer can be adjusted
within 10 to 25 WPM for your convenience.
oTurn the expanded set mode 2 ON in advance.
o10-25 WPM in 5 WPM steps
20 WPM (default)
i
SET MODE
67
9 OTHER FUNCTIONS
_ Programming a DTMF code
DTMF codes are used for autopatching, accessing repeaters,
controlling other equipment, etc. The transceiver has 10
DTMF memory channels (D0-D9) for storage of often-used
DTMF codes of up to 16 digits.
q Push [o DTMF.M] for 1 sec. to enter DTMF memory.
w Rotate [DIAL] to select the desired DTMF memory channel.
o "T-CALL" appears when a 1750 Hz tone burst signal is selected.
(p. 34)
e Push [o DTMF.M] for 1 sec. to enter programming mode.
o Previously programmed DTMF code is cleared.
r Push the desired keys to input the characters.
o [VFO] inputs "A," [MR] inputs "B," [CALL/TV] inputs "C,"[BAND]
inputs "D," [o] inputs "M" (E) and [MODE] inputs "F" (#).
o Up to 16 digits can be programmed.
t Repeat r until the desired code is input.
y Push [SQL] or [PTT] to program the DTMF code and exit
programming mode.
o Entering 16th digit automatically exits the programming mode.
Next display appears when
7th digit is input.
The display returns to 1st display
when 16th digit is input.
Programming mode
DTMF memory
channel
Blank channel
indication
68
9 OTHER FUNCTIONS
_ Transmitting a DTMF code
DTransmitting from DTMF memory
The selected DTMF code is transmitted at each push of the
[SQL] switch while transmitting.
The rate at which DTMF memories send individual DTMF
characters can be set in set mode. (p. 61)
q Set the desired frequency.
w Push [o DTMF.M] for 1 sec. to enter DTMF memory.
e Rotate [DIAL] to select the desired DTMF memory channel.
r Push [VFO] to exit DTMF memory.
t While pushing [PTT], push [SQL] to transmit the selected
DTMF code.
DTransmitting a DTMF code directly
DTMF code can be transmitted via keypad directly while
transmitting.
q Set the desired frequency.
w While pushing [PTT], push the desired keys to transmit the
DTMF code.
o [VFO] transmits "A," [MR] transmits "B," [CALL/TV] transmits "C,"
[BAND] transmits "D," [o] transmits "E" (M) and [MODE] transmits
"F" (#).
FM
SKIP P
[PTT]
DTMF code is not displayed.
[SQL]
[PTT]
[o DTMF.M]
[DIAL]
[VFO]
DTMF code is displayed
6 digits at a time.
o
OTHER FUNCTIONS
69
9 OTHER FUNCTIONS
_ Clearing a DTMF memory
An unwanted DTMF memory can be cleared (erased).
q Push [o DTMF.M] for 1 sec. to enter DTMF memory mode.
w Rotate [DIAL] to select the desired DTMF memory channel
to be cleared.
e Push [o DTMF.M] for 1 sec. to enter programming mode
and clear the selected DTMF memory channel.
o The DTMF memory channel is cleared.
r Push [SQL] or [PTT] to exit programming mode.
_ Confirming a DTMF memory
The DTMF memory can be confirmed with a DTMF tone.
q Push [o DTMF.M] for 1 sec. to enter DTMF memory mode.
w Rotate [DIAL] to select the desired DTMF memory channel.
e Push [SQL] to confirm the DTMF memory contents.
o The display returns to frequency indication after confirmation.
FM
SKIP
P
[SQL]
[o DTMF.M]
[DIAL]
DTMF code is displayed
6 digits at a time.
The display returns to
frequency indication.
[SQL]
[PTT]
[o DTMF.M]
[DIAL]
[VFO]
Select DTMF memory
to be cleared.
DTMF programming mode
The DTMF memory
becomes blank.
70
9 OTHER FUNCTIONS
o Subaudible (repeater) tone
Some repeaters require subaudible
tones to be accessed. Subaudible
tones are superimposed over your normal
signal and must be set in advance.
oTone and DTCS squelches
The tone squelch (CTCSS) or DTCS
squelch opens only when receiving a
signal containing a matching subaudible
tone or DTCS code, respectively.
You can silently wait for calls from
group members using the same tone or
code. Separate tone frequencies can
be set for repeater and tone
squelch/pocket beep operation.
oPocket and DTCS beep
These functions use subaudible tones
or DTCS codes for calling and can be
used as a "common pager" to inform
you that someone has called while you
were away from the transceiver. The
same code is used for DTCS squelch
and beep.
DSetting subaudible tones for
repeater or tone squelch
q Push [8 SET] for 1 sec. to enter set
mode.
w Rotate [DIAL] until "R TONE" (repeater
tone) or "C TONE" (CTCSS
tone) appears.
e Push [8 SET].
r Rotate [DIAL] to select the desired
repeater or CTCSS tone.
oEach operating band and each memory
channel have independent settings.
t Push [VFO] to exit set mode.
DSetting DTCS code for
DTCS squelch or beep
q Push [8 SET] for 1 sec. to enter set
mode.
w Rotate [DIAL] until "CODE" appears.
e Push [8 SET].
r Rotate [DIAL] to select the desired
DTCS code.
oEach operating band and each memory
channel have independent settings.
t Push [VFO] to exit set mode.
DTCS phase mode can be selected
in expanded set mode 2. (p. 65)
_ Tone frequency and DTCS code
o
OTHER FUNCTIONS
71
9 OTHER FUNCTIONS
_ Tone/DTCS squelch
q Set the desired operating frequency, CTCSS tone and
DTCS code.
w Push [2 TONE] for 1 sec. one or more times to activate the
tone or DTCS squelch. (T SQL or DTCS)
o Subaudible tone encoder "T," tone squelch "T SQL," pocket beep
"T SQLS," DTCS squelch "DTCS," DTCS beep "SDTCS"
and no tone operation are activated in order.
o Rotating [DIAL] while pushing [2 TONE] also selects the tone
functions.
e Operate the transceiver in the normal way.
r When the received signal includes a matching tone, the
squelch opens and the signal can be heard.
o When the received signal's tone does not match, tone squelch
does not open, however, the S-indicator shows signal strength.
oTo open the squelch manually, push and hold [SQL].
_ Pocket beep function
q Set the desired operating frequency.
w Set the desired CTCSS tone or DTCS code.
e Push [2 TONE] for 1 sec. one or more times to activate the
pocket beep or DTCS beep. (T SQLSor SDTCS)
o Rotating [DIAL] while pushing [2 TONE] also selects the tone
functions.
r When a signal with the correct tone or code is received,
the transceiver emits beep tones for 30 sec. and blinks
"S".
t Push [PTT] to answer or push [SQL] to stop the beeps and
blinking.
.CONVENIENT
Store subaudible tone frequencies, DTCS code, DTCS phase
mode and tone/DTCS squelch ON/OFF settings in memories
(call) for easy recall.
FM
DTCS
SKIP
P
FM
SQL
SKIP T P Pocket beep
by CTCSS dode
Pocket beep
by DTCS code
FM
SKIP P
FM
SKIP T P
FM
SQL
SKIP T P
FM
SQL
SKIP T P
FM
DTCS
SKIP
P
FM
DTCS
SKIP
P
No tone operation
Subaudible tone encoder
Tone squelch
Pocket beep
DTCS beep
DTCS squelch
72
9 OTHER FUNCTIONS
_ Available tone frequencies
The transceiver has 50 tone frequencies for repeater and
tone squelch (CTCSS)/pocket beep operation. Separate tone
frequencies can be set for repeater and tone squelch/pocket
beep operation.
(unit: Hz)
The transceiver has 50 tone frequencies and consequently
their spacing is narrow compared with units having 38
tones. Therefore, some tone frequencies may receive interference
from adjacent tone frequencies.
_ Available DTCS codes
The transceiver has 104 DTCS codes for DTCS squelch and
DTCS beep.
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
165.5
167.9
171.3
173.8
177.3
179.9
183.5
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1
023
025
026
031
032
036
043
047
051
053
054
065
071
072
073
074
114
115
116
122
125
131
132
134
143
145
152
155
156
162
165
172
174
205
212
223
225
226
243
244
245
246
251
252
255
261
263
265
266
271
274
306
311
315
325
331
332
343
346
351
356
364
365
371
411
412
413
423
431
432
445
446
452
454
455
462
464
465
466
503
506
516
523
526
532
546
565
606
612
624
627
631
632
654
662
664
703
712
723
731
732
734
743
754
o
OTHER FUNCTIONS
73
9 OTHER FUNCTIONS
_ Tone scan
The transceiver can detect the subaudible tone frequency and
DTCS code in a received signal. By monitoring a signal that
is being transmitted on a repeater input frequency, you can
determine the tone frequency required to access the repeater.
q Set the desired frequency or memory channel to be
checked for a tone frequency or DTCS code.
w Push [2 TONE] for 1 sec. one or more times to activate the
repeater tone, tone squelch or DTCS squelch. (T, T SQL
or DTCS)
o Rotating [DIAL] while pushing [2 TONE] also selects the tone
functions.
e Push [7 T.SCAN] for 1 sec. to start the tone scan.
oTo change the scanning direction, rotate [DIAL].
r When the tone frequency or DTCS code is decoded, the
set mode contents are programmed with the frequency or
code.
o The tone scan pauses approx. 10 sec. when a tone frequency or
DTCS code is detected.
o The decoded tone frequency is used for the repeater tone frequency
when the tone squelch or DTCS squelch is OFF.
o The decoded tone frequency is used for the tone squelch frequency
when the tone squelch is ON.
oThe decoded DTCS code is used for the DTCS code when the
DTCS squelch is ON.
o "CT," "rT" or "CD" appears according to the tone setting.
t Push [VFO] to stop the scan.
o If the scan is cancelled before the transceiver detects the tone
or code, the set mode contents are not changed.
[DIAL]
[VFO]
[2 TONE]
[7 T.SCAN]
Tone scan for tone squelch
Tone scan for repeater tone
Tone scan for DTCS squelch
Flashes while scanning.
Flashes while scanning.
74
9 OTHER FUNCTIONS
_ Beep tones
You can select to have confirmation beeps sound at the push
of a switch. The output level can be adjusted within 32 levels
or to the related level of the volume. (p. 58)
You can select silent operation by turning beep tones OFF.
(p. 59)
These can be selected in set mode.
_ Dial speed acceleration
The dial speed acceleration automatically speeds up the tuning
dial speed when rotating the [DIAL] rapidly.
This function can be turned ON and OFF in set mode. (p. 60)
_ Lock function
The lock function prevents accidental frequency changes and
accidental function access.
. Push [CALL/TV LOCK] for 1 sec. to toggle the lock function
ON and OFF.
o [PWR], [VOL], [SQL] and [PTT] can still be accessed while the
lock function is ON. (default)
DKey lock effect
While the lock function is ON, [PWR], [VOL], [SQL] and [PTT]
can still be accessed. Accessible switches can be set to 1 of 4
groups in expanded set mode 1. (p. 63)
o "NORMAL" : [PWR], [VOL], [SQL] and [PTT] are accessible.
o "NO SQL" : [PWR], [SQL] and [PTT] are accessible.
o "NO VOL" : [PWR], [VOL] and [PTT] are accessible.
o "ALL" : [PWR] and [PTT] are accessible.
FM
SKIP
P
Lock indication
o
OTHER FUNCTIONS
75
9 OTHER FUNCTIONS
_ Morse code synthesizer
The transceiver announces the operating frequency or TV
channel number in Morse code. The keying speed can be adjusted
within 10 to 25 WPM in 5 WPM steps for your convenience.
This can be selected in expanded set mode 2. (p. 66)
. Push [BAND] for 1 sec. for
frequency announcement
when the Morse code synthesizer
is turned ON.
Turning power ON while
pushing [CALL/TV] also
toggles the Morse code
synthesizer ON or OFF.
_ Power save
The power save function reduces the current drain to conserve
battery power.
The power save duty cycle, the ratio of receive circuit on to
receive circuit off while standing by, can be set to automatic
(default), 1:1, 1:4, 1:8, 1:16 or OFF in set mode. (p. 60)
o "AUTO" selects "1:4" duty ratio when receiving no signal for 5 sec.,
then "1:8" 60 sec. after that.
When automatic is selected, the power save automatically
turns OFF while operating with an external DC power supply.
(11.0 V DC ±5%)
Circuit on
Circuit off
150 msec.
60 sec.
600 msec. 1200 msec.
No signal
5 sec.
[PWR]
[BAND]
[CALL/TV]
76
9 OTHER FUNCTIONS
_ Time-out timer
To prevent accidental prolonged transmission, etc., the transceiver
has a time-out timer. This timer cuts a transmission
OFF after 1, 3, 5 or 10 min. of continuous transmission. This
timer can be cancelled (default).
Approx. 10 sec. before the time-out timer is activated, the
transceiver emits a beep tone as a warning.
This can be selected in expanded set mode 2. (p. 65)
_ PTT lock
To prevent accidental transmission, etc., the transceiver has a
PTT lock function.
This can be selected in expanded set mode 1. (p. 64)
_ Auto power OFF
The transceiver can be set to automatically turn OFF after a
specified period with a beep when no switch is pushed.
120 min., 90 min., 60 min., 30 min. and OFF can be specified.
The specified period is retained even when the transceiver
is turned OFF by the auto power-off function. To cancel
the function, select "OFF" in the auto power-off item in set
mode.
This can be selected in set mode. (p. 59)
_ Auto power ON
The transceiver can be set to automatically turn ON after a
specified period. The timer can be selected within 30 min. to
24 hrs. in 30 min. steps.
This can be selected in expanded set mode 1. (p. 63)
When operating with battery pack or case and the battery
is exhausted, auto power-on does not function.
o
OTHER FUNCTIONS
77
9 OTHER FUNCTIONS
_ Weather channel operation
(USA version only)
There are 10 weather channels for monitoring
weather channels from the NOAA
(National Oceanographic and Atmospheric
Administration) broadcasts.
DWeather channel selection
qPush [CALL/TV LOCK] one or two times to select weather
channel mode.
o"WX" and the weather channel number appear.
w Rotate [DIAL] to select the desired weather channel.
qPush [VFO] or [MR] to return to the previous frequency.
DWeather alert function
NOAA broadcast stations transmit weather alert tones before
important weather announcements. When the weather alert
function is turned ON, the selected weather channel is monitored
every 5 sec. for the announcement. When the alert signal
is detected, the "AL.T" and the WX channel are displayed
alternately and sounds a beep tone until the transceiver is
operated. The previously selected (used) weather channel is
checked periodically during standby or while scanning.
q Select the desired weather channel.
w Turn the weather alert function ON in set mode.
. Push [8 SET] for 1 sec. to enter set mode.
. Rotate [DIAL] to select the [WX ALT] (weather alert
function), then push [8 SET].
. Rotate the [DIAL] to set ON.
. Push [VFO] to exit set mode.
e Set the desired stand-by condition.
o Select VFO, memory or call channel.
o Scan or priority watch operation can also be selected.
r When the alert is detected, a beep sounds and the following
indication will be displayed.
t Turn the weather alert function OFF in set mode.
[DIAL]
[CALL/TV LOCK]
Shows above indications alternately.
78
9 OTHER FUNCTIONS
NOTE:While receiving a signal (on a frequency other than
the weather alert ON frequency), the receiving signal or
audio will be interrupted momentarily every 5 sec. (approx.)
in the case that the alert function is turned ON. This symptom
is caused by the WX alert function. To cancel these
symptoms, set the weather alert item OFF in set mode.
o
OTHER FUNCTIONS
79
9 OTHER FUNCTIONS
_ Cloning function
The IC-T90A has transceiver-to-transceiver data cloning capability.
This function is useful when you want to copy all of
the programmed contents from one IC-T90A to another.
o An optional OPC-474 CLONING CABLE is required.
q Connect an optional OPC-474 between both [SP] jacks.
w While pushing [8 SET] and [MR], push [PWR] for 1 sec. to
enter cloning mode.
o "CLONE" appears.
e Push [PTT] on the "master" transceiver.
o "CL OUT" appears and the signal indicator shows that cloning is
taking place.
r Push [PWR] for 1 sec. to turn power OFF.
The optional CS-T90A CLONING SOFTWARE and the optional
OPC-478 CLONING CABLE are available to clone and edit
contents with a PC (for Microsoft® Windows® 95/98/ME).
Microsoft® and Windows® are registered trademarks of Microsoft Corporation in
the U.S.A. and other countries.
_ [SP/MIC] jacks
To connect external equipment such as speaker, microphone,
TNC, etc. refer to the diagram below.
The center terminal of [MIC] outputs 3.2 V DC via 330
register.
External
speaker
[SP] jack
SP
SP
GND
ø3.5 mm
plug
[MIC] jack
33 k
MIC
MIC
GND
External
microphone ø2.5 mm
plug
PTT 3.2 V (See below)
Impedance 8
Impedance 2 k
MIC
3.2V
MIC GND
SP (AF OUT)
REMOTE
SP GND OPC-474 to
[SP]
to
[SP]
Signal indicator shows that
cloning is taking place.
Cloning period
Cloning mode
80
9 OTHER FUNCTIONS
_ Resetting
The function display may occasionally
display erroneous information (e.g.
when first applying power). This may be
caused externally by static electricity or
by other factors.
If this problem occurs, turn power OFF.
After waiting a few seconds, turn power
ON again. If the problem persists, perform
either or both procedures below.
o All reset
Reset the CPU before operating the
transceiver for the first time, or when
the internal CPU malfunctions to clear
and return all programmed contents to
their default settings.
o Partial reset
If you want to initialize the operating
conditions (VFO frequency, VFO settings,
set mode contents) without clearing
the memory contents, a partial
resetting function is available for the
transceiver.
DAll reset
q Push [POWER] for 2 sec. to turn
power OFF.
w While pushing [BAND], [VFO] and
[MR], turn power ON to reset the
CPU.
o "CLEAR" appears when resetting the
CPU.
CAUTION: Resetting the CPU returns
all programmed contents to
their default settings.
DPartial reset
q Push [POWER] for 2 sec. to turn
power OFF.
w While pushing [VFO], turn power ON
to partially reset the transceiver.
o All resetting
FM
SKIP
P
[PWR]
[BAND]
[VFO]
[MR]
o
OTHER FUNCTIONS
81
10 HM-75A REMOTE CONTROL MICROPHONE
The optional HM-75A allows you to remotely select operating
frequencies, memory channels, etc.
Remote control functions can be selected from 3 settings.
These can be selected in set mode. (p. 61)
The HM-75A has a lock switch on the backside to prevent accidental
frequency changes, etc.
Be sure to turn power OFF when plugging the HM-75A in
the [SP/MIC] jacks.
o NORM-1: (default)
[A] Selects band.
[B] Toggles VFO and memory.
[Y] [UP]
[Z] [DOWN]
oNORM-2:
[A] Toggles monitor function.
[B] Toggles VFO and memory.
[Y] [UP]
[Z] [DOWN]
oSIMPLE:
[A] Toggles monitor function.
[B] Selects call channel C0.
[Y] Selects memory Ch 000.
[Z] Selects memory Ch 001.
VFO mode cannot be selected via the microphone when
SIMPLE mode is selected.
SIMPLE mode can select only 3 channels and is useful for
group operations during touring, etc.
A
OFF ON
LOCK
B PTT switch
Transmit LED
Earphone jack
Microphone
Speaker
OPTIONAL
82
11 TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION REF.
No power comes ON. o The batteries are exhausted.
o The battery polarity is reversed.
o Replace the batteries or charge the battery pack.
oCheck the battery polarity.
pgs. 1, 14
p. 1
No sound comes from the
speaker.
oVolume level is too low.
o Different tone is selected with tone/DTCS
squelch.
o Push [Y] to a suitable level.
oCheck the tone using tone/DTCS scan.
p. 17
p. 70
Transmitting is
impossible.
o The batteries are exhausted.
o A frequency outside of the 50/144/440
MHz amateur bands is set.
o Replace the batteries or charge the battery pack.
o Reset the frequency within the 50/144/440 MHz
amateur bands.
pgs. 13, 14
p. 19
Tuning dial or [Z]/[Y]
function is strange.
oTuning dial and [Z]/[Y] functions are
exchanged.
o Push [1 V.D] for 1 sec. to cancel the function. p. 23
No beeps sound. o Beep tones are turned OFF or the beep
tone level is low.
oTurn beep tones ON or set the beep tone level to
appropriate level in set mode.
pgs. 58,
59
No contact possible with
another station.
o Different tone is selected with tone/DTCS
squelch.
oCheck the tone using tone scan. p. 70
Receive audio is
distorted.
o The operating mode is not selected
correctly.
o Select a suitable operating mode in set mode. p. 21
Desired set mode item
cannot be selected.
o The desired set mode item is in expanded
set mode 1 or 2.
o Some set mode items can be selected
from VFO or memory mode only.
oTurn the expanded set mode 1 or 2 ON.
o Enter set mode from appropriate operating mode.
p. 55
pgs. 17, 18
22, 27
Frequency cannot be set. o The lock function is activated.
oMemory or call channel is selected.
oPush [CALL/TV LOCK] for 1 sec. to cancel the function.
oPush [VFO] to select VFO mode.
p. 74
p. 20
If your transceiver seems to be malfunctioning, please check
the following points before sending it to a service center.
!
00
!
11 HM-75 REMOTE CONTROL MICROPHONE TROUBLESHOOTING
The following tables show the channels versus video and
audio frequencies depending on each version.
_ U.S.A. channels _ CCIR channels
83
12 TV FREQUENCY TABLE
CH Video Audio
2 55.25 59.75
3 61.25 65.75
4 67.25 71.75
5 77.25 81.75
6 83.25 87.75
7 175.25 179.75
8 181.25 185.75
9 187.25 191.75
10 193.25 197.75
11 199.25 203.75
12 205.25 209.75
13 211.25 215.75
14 471.25 475.75
15 477.25 481.75
16 483.25 487.75
17 489.25 493.75
18 495.25 499.75
19 501.25 505.75
20 507.25 511.75
21 513.25 517.75
22 519.25 523.75
23 525.25 529.75
24 531.25 535.75
25 537.25 541.75
CH Video Audio
26 543.25 547.75
27 549.25 553.75
28 555.25 559.75
29 561.25 565.75
30 567.25 571.75
31 573.25 577.75
32 579.25 583.75
33 585.25 589.75
34 591.25 595.75
35 597.25 601.75
36 603.25 607.75
37 609.25 613.75
38 615.25 619.75
39 621.25 625.75
40 627.25 631.75
41 633.25 637.75
42 639.25 643.75
43 645.25 649.75
44 651.25 655.75
45 657.25 661.75
46 663.25 667.75
47 669.25 673.75
48 675.25 679.75
49 681.25 685.75
CH Video Audio
50 687.25 691.75
51 693.25 697.75
52 699.25 703.75
53 705.25 709.75
54 711.25 715.75
55 717.25 721.75
56 723.25 727.75
57 729.25 733.75
58 735.25 739.75
59 741.25 745.75
60 747.25 751.75
61 753.25 757.75
62 759.25 763.75
63 765.25 769.75
64 771.25 775.75
65 777.25 781.75
66 783.25 787.75
67 789.25 793.75
68 795.25 799.75
69 801.25 805.75
CH Video Audio
1 41.25 46.75
2 48.25 53.75
3 55.25 60.75
4 62.25 67.75
5 175.25 180.75
6 182.25 187.75
7 189.25 194.75
8 196.25 201.75
9 203.25 208.75
10 210.25 215.75
11 217.25 222.75
12 224.25 229.75
21 471.25 476.75
22 479.25 484.75
23 487.25 492.75
24 495.25 500.75
25 503.25 508.75
26 511.25 516.75
27 519.25 524.75
28 527.25 532.75
29 535.25 540.75
30 543.25 548.75
CH Video Audio
31 551.25 556.75
32 559.25 564.75
33 567.25 572.75
34 575.25 580.75
35 583.25 588.75
36 591.25 596.75
37 599.25 604.75
38 607.25 612.75
39 615.25 620.75
40 623.25 628.75
41 631.25 636.75
42 639.25 644.75
43 647.25 652.75
44 655.25 660.75
45 663.25 668.75
46 671.25 676.75
47 679.25 684.75
48 687.25 692.75
49 695.25 700.75
50 703.25 708.75
51 711.25 716.75
52 719.25 724.75
_ Australian channels
CH Video Audio
39 604.25 609.75
40 611.25 616.75
41 618.25 623.75
42 625.25 630.75
43 632.25 637.75
44 639.25 644.75
45 646.25 651.75
46 653.25 658.75
47 660.25 665.75
48 667.25 672.75
49 674.25 679.75
50 681.25 686.75
51 688.25 693.75
52 695.25 700.75
53 702.25 707.75
54 709.25 714.75
55 716.25 721.75
56 723.25 728.75
57 730.25 735.75
58 737.25 742.75
59 744.25 749.75
60 751.25 756.75
61 758.25 763.75
62 765.25 770.75
CH Video Audio
0 46.25 51.75
1 57.25 62.75
2 64.25 69.75
3 86.25 91.75
4 95.25 100.75
5 102.25 107.75
5A 138.25 143.75
6 175.25 180.75
7 182.25 187.75
8 189.25 194.75
9 196.25 201.75
10 209.25 214.75
11 216.25 221.75
28 527.25 532.75
29 534.25 539.75
30 541.25 546.75
31 548.25 553.75
32 555.25 560.75
33 562.25 567.75
34 569.25 574.75
35 576.25 581.75
36 583.25 588.75
37 590.25 595.75
38 597.25 602.75
_ New Zealand
channels
CH Video Audio
1 45.25 50.75
2 55.25 60.75
3 62.25 67.75
4 175.25 180.75
5 182.25 187.75
6 189.25 194.75
7 196.25 201.75
8 203.25 208.75
9 210.25 215.75
10 217.25 222.75
11 224.25 229.75
_ Taiwan channels
CH Video Audio
7 175.25 179.75
8 181.25 185.75
9 187.25 191.75
10 193.25 197.75
11 199.25 203.75
12 205.25 209.75
84
12 TV FREQUENCY TABLE
CH Video Audio
53 727.25 732.75
54 735.25 740.75
55 743.25 748.75
56 751.25 756.75
57 759.25 764.75
58 767.25 772.75
59 775.25 780.75
60 783.25 788.75
61 791.25 796.75
62 799.25 804.75
63 807.25 812.75
64 815.25 820.75
65 823.25 828.75
66 831.25 836.75
67 839.25 844.75
68 847.25 852.75
69 855.25 860.75
CH Video Audio
63 772.25 777.75
64 779.25 784.75
65 786.25 791.75
66 793.25 798.75
67 800.25 805.75
68 807.25 812.75
69 814.25 819.75
!
22 TV FREQUENCY TABLE
85
12 TV FREQUENCY TABLE
_ China channels
CH Video Audio
1 49.75 56.25
2 57.75 64.25
3 65.75 72.25
4 77.25 83.75
5 85.25 91.75
6 168.25 174.75
7 176.25 182.75
8 184.25 190.75
9 192.25 198.75
10 200.25 206.75
11 208.25 214.75
12 216.25 222.75
13 471.25 477.75
14 479.25 485.75
15 487.25 493.75
16 495.25 501.75
17 503.25 509.75
18 511.25 517.75
19 519.25 525.75
20 527.25 533.75
21 535.25 541.75
22 543.25 549.75
23 551.25 557.75
24 559.25 565.75
25 607.25 613.75
26 615.25 621.75
27 623.25 629.75
CH Video Audio
28 631.25 637.75
29 639.25 645.75
30 647.25 653.75
31 655.25 661.75
32 663.25 669.75
33 671.25 677.75
34 679.25 685.75
35 687.25 693.75
36 695.25 701.75
37 703.25 709.75
38 711.25 717.75
39 719.25 725.75
40 727.25 733.75
41 735.25 741.75
42 743.25 749.75
43 751.25 757.75
44 759.25 765.75
45 767.25 773.75
46 775.25 781.75
47 783.25 789.75
48 791.25 797.75
49 799.25 805.75
50 807.25 813.75
51 815.25 821.75
52 823.25 829.75
53 831.25 837.75
54 839.25 845.75
CH Video Audio
55 847.25 853.75
56 855.25 861.75
57 863.25 869.75
58 871.25 877.75
59 879.25 885.75
60 887.25 893.75
61 895.25 901.75
62 903.25 909.75
63 911.25 917.75
64 919.25 925.75
65 927.25 933.75
66 935.25 941.75
67 943.25 949.75
68 951.25 957.75
_ Indonesian channels
CH Video Audio
2 48.25 53.75
3 55.25 60.75
4 62.25 67.75
5 175.25 180.75
6 182.25 187.75
7 189.25 194.75
8 196.25 201.75
9 203.25 208.75
10 210.25 215.75
11 217.25 222.75
21 471.25 476.75
22 479.25 484.75
23 487.25 492.75
24 495.25 500.75
25 503.25 508.75
26 511.25 516.75
27 519.25 524.75
28 527.25 532.75
29 535.25 540.75
30 543.25 548.75
31 551.25 556.75
32 559.25 564.75
33 567.25 572.75
34 575.25 580.75
35 583.25 588.75
36 591.25 596.75
37 599.25 604.75
CH Video Audio
38 607.25 612.75
39 615.25 620.75
40 623.25 628.75
41 631.25 636.75
42 639.25 644.75
43 647.25 652.75
44 655.25 660.75
45 663.25 668.75
46 671.25 676.75
47 679.25 684.75
48 687.25 692.75
49 695.25 700.75
50 703.25 708.75
51 711.25 716.75
52 719.25 724.75
53 727.25 732.75
54 735.25 740.75
55 743.25 748.75
56 751.25 756.75
57 759.25 764.75
58 767.25 772.75
59 775.25 780.75
60 783.25 788.75
61 791.25 796.75
62 799.25 804.75
63 807.25 812.75
64 815.25 820.75
86
12 TV FREQUENCY TABLE
_ FOT channels
CH Video Audio
4 175.25 181.75
5 183.25 189.75
6 191.25 197.75
7 199.25 205.75
8 207.25 213.75
9 215.25 221.75
CH Video Audio
65 823.25 828.75
66 831.25 836.75
67 839.25 844.75
68 847.25 852.75
69 855.25 860.75
_ Italian channels
CH Video Audio
A 53.75 59.25
B 62.25 67.75
C 82.25 87.75
D 175.25 180.75
E 183.25 188.75
F 192.25 197.75
G 201.25 206.75
H 210.25 215.75
H1 217.25 222.75
H2 224.25 229.75
21 471.25 476.75
22 479.25 484.75
23 487.25 492.75
24 495.25 500.75
25 503.25 508.75
26 511.25 516.75
27 519.25 524.75
28 527.25 532.75
29 535.25 540.75
30 543.25 548.75
31 551.25 556.75
32 559.25 564.75
33 567.25 572.75
34 575.25 580.75
35 583.25 588.75
36 591.25 596.75
37 599.25 604.75
CH Video Audio
38 607.25 612.75
39 615.25 620.75
40 623.25 628.75
41 631.25 636.75
42 639.25 644.75
43 647.25 652.75
44 655.25 660.75
45 663.25 668.75
46 671.25 676.75
47 679.25 684.75
48 687.25 692.75
49 695.25 700.75
50 703.25 708.75
51 711.25 716.75
52 719.25 724.75
53 727.25 732.75
54 735.25 740.75
55 743.25 748.75
56 751.25 756.75
57 759.25 764.75
58 767.25 772.75
59 775.25 780.75
60 783.25 788.75
61 791.25 796.75
62 799.25 804.75
63 807.25 812.75
64 815.25 820.75
CH Video Audio
65 823.25 828.75
66 831.25 836.75
67 839.25 844.75
68 847.25 852.75
69 855.25 860.75
!
22 TV FREQUENCY TABLE
DGeneral
oFrequency coverage : (unit: MHz)
*1Guaranteed 440-450 MHz only
*2Guaranteed 430-440 MHz only
oMode : FM, AM (Rx only),
WFM (Rx only)
o No. of memory channels : 555 (500 regular, 50 scan edges,
5 call)
o Usable temp. range : +14°F to +140°F;
-10°C to +60°C
oTuning steps : 5, 6.25, 8.33, 9, 10, 12.5, 15, 20,
25, 30, 50, 100 and 200 kHz
o Frequency stability : ±6 ppm (+14°F to +140°F)
o Power supply : 5.5 to 11.5 V DC or specified
battery pack
o Current drain (at 8.0 V DC):
Tx High 50 MHz 2.0 A (typical)
144, 430 MHz 2.0 A (typical)
Tx Low 50, 144 MHz 0.8 A (typical)
430 MHz 1.2 A (typical)
Rx rated audio 220 mA (typical)
standby 100 mA (typical)
power save 65 mA (typical)
o Antenna connector : SMA (50 )
oDimensions : 29/32(W)×37/16(H)×15/32(D) in;
(projections not included) 58(W)×87(H)×29(D) mm
oWeight (approx.) : 929/32 oz; 280 g
(with antenna and BP-217)
87
13 SPECIFICATIONS
U.S.A
Canada
Asia
Australia
Korea
Taiwan
General
Transmit
50-53.995,
144-148, 430-450*1
50-53.995,
144-148, 430-440
50-53.995,
144-148, 420-450*2
50-53.995,
144-146, 430-440
50-50.2, 144-146,
430-432
50-53.995,
144-148, 430-440
Receive
0.495-824.000,
849-869.000,
894-999.990
0.495-999.990
0.495-53.995,
108-135.995,
144-148, 420-450
0.495-29.995,
50-53.995,
88-107.995,
144-146, 430-440
50-50.2,
76-107.995,
144-146, 430-440
0.495-999.990
88
13 SPECIFICATIONS
DReceiver
oReceive system : Double-conversion
superheterodyne
o Intermediate frequencies : 1st 69.45 MHz (FM/AM)
13.35 MHz (WFM)
2nd 450 kHz
o Sensitivity (except spurious points; typical values):
FM 1.625-4.995 MHz 0.4 µV
(at 12 dB SINAD) 5.000-49.995 MHz 0.18 µV
50.000-54.000 MHz 0.16 µV
54.005-143.995 MHz 0.18 µV
144.000-148.000 MHz 0.16 µV
148.005-221.995 MHz 0.4 µV
222.000-225.000 MHz 0.32 µV
225.005-246.995 MHz 0.4 µV
247.000-429.995 MHz 0.32 µV
430.000-450.000 MHz 0.16 µV
450.005-832.990 MHz 0.32 µV
833.000-999.990 MHz 1 µV
WFM 40.000-108.0 MHz 1 µV
(at 12 dB SINAD) 175-221.995 MHz 1.8 µV
470-770 MHz 3.2 µV
AM 0.495-4.995 MHz 1.3 µV
(at 10 dB S/N) 5.000-29.995 MHz 0.56 µV
118.000-136.000 MHz 0.5 µV
222.000-229.995 MHz 0.79 µV
320.000-329.995 MHz 1 µV
o Selectivity (except WFM) : Less than 15 kHz/-9 dB
More than 30 kHz/-60 dB
o Spurious and image rejection ratio:
50, 144 MHz Less than -60dB
430 (440) MHz Less than -50dB
(except half IF, 2nd image, 50 MHz band IF and WFM)
o Audio output power : 0.2 W typical at 10%
(at 8.0 V DC) distortion with an 8 load
o Ext. speaker connector : 2-conductor 3.5(d) mm;
1/8½/8
DTransmitter
o Modulation system : Variable reactance frequency
modulation
o Output power : High 5 W
(at 8.0 V DC) Low 0.5 W
o Spurious emissions : Less than -60 dB
o Max. frequency deviation: ±5.0 kHz
o Ext. MIC connector : 3-conductor 2.5(d) mm;
1/10½/2 k
All stated specifications are subject to change without
notice or obligation.
!
33 SPECIFICATIONS
AD-92SMA ANTENNA CONNECTOR ADAPTER
Allows you to connect an antenna with a BNC connector.
(SMA to BNC adapter)
BC-110AR/D/DR WALL CHARGER
Regularly charges BP-217 Li-ion battery pack in 15 hrs.
BC-139 DESKTOP CHARGER
Rapidly charges BP-217 Li-ion battery pack in 2 hrs. and 30
min.
BP-216 BATTERY CASE
Battery case for R6 (AA) × 2 alkaline batteries.
BP-217 Li-Ion BATTERY PACK
7.4 V/1300 mAh Lithium Ion battery pack. Approx. 6 hrs. and
20 min. operating time in 50MHz band with high power, Tx :
Rx : Standby = 1:1:8.
HM-54 SPEAKER-MICROPHONE
Slim dimensions. Equipped
with an earphone jack and a
transmit indicator.
HM-75A REMOTE CONTROL
MICROPHONE
Allows you to remotely select
operating channels, etc.
HM-131 SPEAKER-MICROPHONE
For operation while conveniently
hanging the transceiver
from your belt, etc.
HM-128 EARPHONE-MICROPHONE
Ideal for hands-free operation by clipping the microphone with
PTT switch to your lapel or breast pocket.
HS-94 EARHOOK HEADSET + VS-1 VOX/PTT UNIT
BC-123
(supplied
with BC-139)
Charger adapter
Desktop charger
89
14 OPTIONS
HM-54
HM-75A
HM-131
Flexible boom microphone
and rotating earpiece
with a spring
earhook.
SP-13 EARPHONE
Provides clear receive
audio in noisy environments.
LC-152A CARRYING
CASE
Helps protect the transceiver from scratches, etc.
CP-19 CIGARETTE LIGHTER CABLE WITH NOISE FILTER
Used for operation and charging a battery pack connected to
the transceiver via a DC power source. (11.5-16 V DC)
CS-T90A CLONING SOFTWARE + OPC-478 CLONING
CABLE
Allows you to transfer data from memories, etc. and quickly
and easily edit and store data via a PC for Microsoft®
Windows® 95/98 and ME. 1 RS-232C (COM) port is required.
OPC-474 CLONING CABLE
Used for handheld-to-handheld cloning.
CP-19
90
14 OPTIONS
Microsoft® and Windows® are registered trademarks of Microsoft Corporation
in the U.S.A. and other countries.
VOX
PTT
HS-94 VS-1
!
44 OPTIONS
Blank page
_ TV channel mode selection
Push [CALL/TV] several times.
_ TV channel selection
Rotate [DIAL].
_ TV channel skip setting
q Select TV channel mode.
w Rotate [DIAL] to select desired
channel.
e Push and hold [5 SKIP] for 1 sec.
_ Cancelling skip setting
q Select TV channel mode.
w While pushing [BAND], rotate
[DIAL] to select desired skip
channel.
e Push and hold [SKIP] for 1 sec.
_ Exchange [DIAL] and [.]/[v]
assignment
Push and hold [1 V.D] for 1 sec.
_ Key lock function
Push and hold [CALL/TV] for 1 sec. to
turn the lock function ON and OFF.
_ SET mode operation
q Push and hold [8 SET] for 1 sec.
w Rotate [DIAL] to select SET mode
item.
e Push [8 SET] momentarily, then
rotate [DIAL] to change the setting.
r Push [8 SET] momentarily to return
to the condition of step w.
t Push [VFO] to exit the SET mode.
_ CPU reset operation
o ALL reset
q Turn power OFF.
w While pushing and holding [BAND],
[VFO] and [MR], turn power ON.
o Partial reset
q Turn power OFF.
w While pushing and holding [VFO],
turn power ON.
FM SKIP P
1
V D
2
TONE
BAND
D
3
H / L
MODE
SCAN
VFO
MHz
iC-t90a
4
DUP
5
SKIP
6
M.N
0
RIT
MR
S.MW
7
T.SCAN
8
SET
9
TS
.
DTMF.M
CALL/TV
LOCK
A
B
C
MULTIBAND TRANSCEIVER
POCKET GUIDE
Important operating instructions are summed up in this and the following page
for your simple reference.
By cutting along the line and folding on the dotted line, it will become a card
sized operating guide which can easily be carried in a card case or wallet,
etc.
q Cut w Fold e Complete
<CUT HERE>
POCKET GUIDE
QUICK REFERENCE
_ VFO/MEMORY MODE selection
VFO mode : Push [VFO].
MEMORY mode : Push [MR].
_ Changing frequency band
Push [BAND].
_ Frequency setting
q Select VFO mode.
w Rotate [DIAL], or enter the desired
frequency from the keypad.
[e.g. 1] 445.600 MHz
[4], [4], [5], [o], [6], [0], [0]
[e.g. 2] 0.684 MHz
[0], [o], [6], [8], [4]
_ Changing receiving mode
Push [MODE].
_ Adjusting audio output level
Push [.]/[v] (continuously changes
while holding).
_ Adjusting squelch level
While pushing [SQL] rotate [DIAL].
_ MEMORY channel selection
q Select MEMORY mode.
w Rotate [DIAL], or use keypad.
_ MEMORY channel programming
[e.g.] Program 445.600 MHz into MR
CH 2
q Select VFO mode.
w Rotate [DIAL], or use keypad to
set 445.600 MHz.
e Push and hold [MR S.MW] for
1 sec. to indicate memory channels.
r Rotate [DIAL] to select MR CH 2.
t Push and hold [MR S.MW] for
1 sec. (VFO mode is selected after
programming.)
_ MEMORY channel clearing
q Select the desired memory channel.
w Push and hold [MR S.MW] for 1 sec.
w Push [CALL/TV] several times to
select "CLR".
e Push and hold [MR S.MW] for
1 sec. to clear the information.
_ Scanning in VFO mode
q Select VFO mode.
w While pushing and holding [MODE
SCAN], rotate [DIAL] to select
scan edge from full (ALL), band
(BAND) and program (PROG
0-24) scans.
e Release [MODE SCAN] to start the
scan.
r Push [VFO] to stop the scan.
_ Scanning in MEMORY mode
q Select MEMORY mode.
w For the memory bank scan, push
[MR] to select memory bank mode
and push [BAND] to select the desired
memory bank.
e While pushing and holding [MODE
SCAN], rotate [DIAL] to select
scan mode from memory (ALL)
and bank (BANK) scans.
r Release [MODE SCAN] to start the
scan.
t Push [VFO] to stop the scan.

Count on us!
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003 Japan
A-6134H-1EX
Printed in Japan
© 2002 Icom Inc.

Disclaimer: The information on this site is provided as a public service to the blind and visually handicapped community. While we have done our best to ensure the information provided is accurate, please realize the use of any information on this site is solely at your discretion and we take no responsibility for use or attempted use of this information.