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GROUP MODE (CTCSS)
■ Setting the group code
The IC-4088A is equipped with 38 group codes. Group mode oper-
ation provides communication with silent standby since you will only
receive calls from group members using the same group number.
First of all, set the same group code number for all group member’s
transceivers.
To turn ON the group mode op-
eration:
q
Push [MODE] to enter set mode.
•“---” (group mode OFF) appears
on the display.
w Push [Y] or [Z] to select the de-
sired code number.
e Push [MODE] twice to set the
group code number and exit set
mode.
To cancel the group mode oper-
ation:
q
Push [MODE] to enter set mode.
• Channel number disappears on
the display.
w Push [Y] or [Z ] to select “---”
(group mode OFF).
e Push [MODE] twice to cancel
the group mode and return to
operating condition.
NOTE: Only stations with the same group channel number can
be heard during group mode operation, even when the busy in-
dicator appears on the display.
[Y]
[Z]
[MODE]
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