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PANEL DESCRIPTION
zSPCH/LOCK KEY [SPCH/LOCK]
➥Push momentarily to have the frequency, etc. an-
nounced by the speech synthesizer. (p. 34)
•The parameters to be announced can be selected in
the miscellaneous (others) set mode. (p. 134)
➥Push and hold for 1 sec. to toggle the microphone
lock function ON and OFF. (p. 37)
xPTT SWITCH [PTT] (p. 37)
Push and hold to transmit; release to receive.
cUP/DOWN SWITCHES [
Y
]/[
Z
]
Change the operating frequency.
•Push and hold to change the frequency repeatedly.
•Tuning step size is 50 Hz if no TS indicator is displayed.
vTRANSMIT INDICATOR
Lights red while transmitting.
b KEYPAD
➥Pushing a key selects the operating band.
•[(GENE)•] selects the general coverage band.
➥Pushing the same key 2 or 3 times calls up other
stacked frequencies in the band. (p. 28)
•Icom’s triple band stacking register memorizes 3 fre-
quencies in each band.
➥After pushing [(F-INP)ENT], enter a numeric fre-
quency, followed by pressing [(F-INP)ENT]
again. (p. 29)
•e.g. to enter 14.195 MHz, push [(F-INP)ENT] [1] [4]
[•] [1] [9] [5] [(F-INP)ENT].
nFILTER SELECTION [FIL] (p. 77)
➥Push momentarily to select one of three IF filter
settings.
➥Push and hold for 1 sec. to enter the filter set
mode.
mMODE KEY [MODE] (p. 34)
➥Push momentarily to cycle through the operating
modes:
USB/LSB ➧ CW/CW-R ➧
RTTY/RTTY-R ➧ AM/FM/WFM
➥Push and hold for 1 sec. to toggle the following
operating modes:
USB ↔ LSB
CW ↔ CW-R
RTTY ↔ RTTY-R
AM → FM → WFM → AM, etc
,POWER INDICATOR
Lights green while transceiver power is ON.
.PROGRAMMABLE FUNCTION KEYS [F-1]/[F-2]
Program and perform a selected function.
•The functions can be assigned in the miscellaneous (oth-
ers) set mode (p. 135). The default settings for [F-1] and
[F-2] are “MPW” and “MPR,” respectively.
⁄0MEMORY WRITE [MW] (pgs. 103, 104)
Push and hold for 1 sec. to store the displayed VFO
frequency and operating mode into the displayed
memory channel.
⁄1VFO/MEMORY SELECTION [V/M]
➥Push momentarily to toggle VFO and memory
modes. (pgs. 27, 102)
➥Push and hold for 1 sec. to transfer the selected
memory channel to the currently displayed VFO.
(p. 109)
⁄2TRANSMIT FREQUENCY CHECK [XFC]
(pgs. 65, 91)
Monitors the transmit frequency when pushed and
held.
•While pushing this key, the transmit frequency can be
changed with [DIAL].
⁄3TUNER/CALL KEY [TUNER/CALL]
➥During HF/50 MHz operation (p. 116):
●
●
Push momentarily to toggle the automatic an-
tenna tuner function ON and OFF.
•An optional antenna tuner must be connected.
•“ ” indicator appears when the tuner is ON.
●
●
Push and hold for 2 sec. to manually tune the
antenna.
•An optional antenna tuner must be connected.
•“ ” indicator appears when the tuner is ON.
➥During 144/430 MHz operation (p. 103):
Push momentarily to select the call channel (or
return to the previous channel/frequency when
the call channel is already selected).
•“C1” is the 144 MHz call channel and “C2” is the 430
MHz call channel.
■ Microphone (HM-151)
Default settings
[F-1] (MPW): Push to store the selected readout
frequency and operating mode into
a memo pad.
[F-2] (MPR): Push to call up a memo pad.
See the illustration of the HM-151 on page i-2.