Code Squelch Operation - Icom IC-3220A Instruction Manual

SELECTIVE CALLING 10
An optional UT-55 DTMF ENCODER/DECODER UNIT 1) Set the operating band and frequency.
is necessary for this operation.
2) Push [PGR/CS] until "C SQL" appears.
(1) Pre-operation
3) Push [SET] to call up a code memory.
1) Decide the ID code for each transceiver and the e Code memory number blinks.
group code in your group.
4) Rotate the main dial to select another station's ID
2) Program your ID code, group code, and the other code or group code from code memory C1~C5.
station's ID codes as transmit codes. See p. 31 e See p. 32 for code memory programming.
for details.
5) Push PTT to transmit the 3-digit transmit code.
e CODE SQUELCH OPERATION EXAMPLE eWhen the transmit code is the same as the other
station's ID code or group code, the other
Your station (ID code: 147) station's code squelch opens.
6) When a signal with your ID code or pre-programmed
group code is received, your code squelch opens.
7) Operate the transceiver for normal communications.
8) To cancel the code squelch function, push
[PGR/CS].
ID code is programmed
in the code memory
channel CO. The
displayed code is
Selected as a transmit Other station (ID code: 456)
NOTE: Make sure the code memory channel is
correct when operating code squelch after using
the pager function.