MONITOR
When you are receiving while the squelch function is ON, weak signals may become intermittent.
If the CTCSS or DCS function is ON, you may want to disable the squelch function temporarily to monitor the current channel activities.
In both of these cases, use the Monitor function to temporarily disable the squelch function.
To activate the Monitor function:
1Press and hold [MONI/SQL].
•The speaker is unmuted and you can monitor the signals.
2Release [MONI/SQL] to return to normal operation.
NARROW BAND FM OPERATION
By default, the transceiver operates in normal FM
(±5 kHz) mode for both transmission and reception. You can also operate the transceiver in narrow band FM (±2.5 kHz).
To operate the transceiver in narrow band FM:
1Press [MENU].
2Turn the Tuning control to select Menu No. 29 (FMN).
3Press [MENU].
4Turn the Tuning control to select “ON”.
5Press [MENU] to store the setting or [PTT] to cancel.
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