Code Squelch - Icom IC-3SAT Instruction Manual

13-3 Code squelch
The code squelch function provides you with "personalized
communication" using 3 ОТМЕ digits.
An optional UT-49 DTMF DECODER UNIT is necessary
for operation.
| eTURNING ON THE CODE SQUELCH
PGR/C-SQL
(E) + ©
2 times
OPTIONAL UNIT OPERATION 13
!
1) Decide the ID code on each transceiver and the group
code in your group. -
2) Program the ID code, group code, and the other station's
ID codes as transmit codes. (p. 37) |
e Your ID code should be programmed into code me-
mory channel CO. | !
e Program "receive inhibit" on channels programmed
with transmit codes. |
3) While pushing [F], push [2] (PGR/C-SOL) twice to turn
ON the code squelch function. :
e "C-SOL'"' appears.
4) While pushing [Е], push [5] (CODE) to change the
display to the code memory channel. :
5) Rotate the tuning control to select the desired code
channel to be used.
e For personalized communications:
- Select the programmed 10 code channel of the
communicating station. |
e For group communication:
- Select the programmed group code channel.
6) Push [PTT] to return to the normal display.
7) Operate the transceiver for normal communications.
40