Repeater Operation - Icom IC-4SA: IC-4SE: Instruction Manual

Á BASIC OPERATION
4-4 Repeater Operation
.When operating the transceiver with a station through a
repeater, the repeater transmits your signal, allowing you
to communicate with long distance stations even when low
output power is selected.
then
—_— E a
1) Set the receive frequency (repeater output frequency).
2) Push [FUNC] then push [MONITOR] to select —Duplex.
e Shift frequency is set at 600 kHz.
e Each push of [FUNC] and [MONITOR] in sequence
selects — Duplex > +Duplex > Simplex.
3) Push and hold the PTT switch to transmit.
4) Release PTT to receive.
5) Push [MONITOR] to check the repeater input frequency.
MW 1750 Hz TONE CALL (Europe version)
1) Quickly push the PTT switch 2 times and briefly hold
the switch down (second push).
eA 1750 Hz tone is transmitted.
2) Release and then push the PTT switch again to transmit
your voice signal.
A 1750 Hz tone signal can also be transmitted by
pushing [PTT] while pushing [LIGHT].
B SUBAUDIBLE TONE ENCODER
If a repeater requires a subaudible tone, an optional UT-50
TONE SOUELCH UNIT or UT-51 SUBAUDIBLE TONE
ENCODER UNIT is necessary. Refer to a separate sheet
called "Tech Talk," available from your nearest Icom
Dealer or Service Center.