Receiving A Group Call - Standard Horizon MATRIX GX3000S Owner's Manual

11.7.3 Receiving a Group Call

1. When a group call is received, the GX3000S will pro-
duce a ringing alarm sound.
2. Press any key to stop the alarm.
3. Turn the CHANNEL selector knob to see the MMSI
of the vessel transmitting the Group Call.
4. Press the [ ENT ] key to change the operating chan-
nel to the requested channel (To cancel, press the
[ CLR ] key).
5. Monitor the channel for the person calling the Group
for a message.
6. If you want to respond, monitor the channel to make
sure it is clear, then press the PTT on the mic and talk to the calling ship(s).
After a Group call is received, the time the call was made and the ships
MMSI or vessels name will appear on the LCD.
GX3000S
NOTE
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