Duplex Operation (Available With The Ic-A14 Only) - Icom iC-A14 Instruction Manual

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Duplex operation
The duplex function allows you to call a fl ight service station
while receiving a VOR station. The duplex function requires
frequency programming for the fl ight service station in ad-
vance.
D Programming a duplex frequency
q Push [CLR] to select the frequency mode.
w Set a NAVI band frequency using [Y]/[Z] or keypad.
• NAVI band frequency range: 108.00–117.975 MHz
e Push [FUNC], then push [DUP-W](5).
• The "DUP" icon blinks and transmit frequency appears.
r Set the desired fl ight service station frequency using [Y]/
[Z] or keypad, then push [ENT].
• The displayed frequency returns to the NAVI band frequency.
"DUP" indicator blinks during
transmit frequency setting
"DUP" appears during duplex
operation
(Selectable on only the IC-A14)
[DUP-W](5)
[DUP](6)
[FUNC]
OTHER FUNCTIONS
D Operating the duplex function
q Set the desired frequency in NAVI band.
• NAVI band frequency range: 108.00–117.975 MHz
w Push [FUNC], then push [DUP](6) to turn the duplex func-
tion ON.
• The "DUP" icon appears.
e Hold down [PTT] to transmit on the pre-programmed
transmit frequency.
r Release [PTT] to return to receive.
t Push [FUNC], then push [DUP](6) to cancel the function.
• The "DUP" icon disappears.
NOTE: A duplex frequency can be programmed into each
memory channel independently. Set a duplex frequency
before programming the memory channel, if desired. The
duplex ON/OFF setting can also be programmed into a
memory channel.
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