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Using the Tone Squelch Function
4
Rotate the dial to select the desired tone frequency.
5
Gently press the
key 3 times.
The selected tone frequency is set and the transceiver exits from Set mode.
Tips
• The tone frequency set by following the procedure above is also effective when tones are only
transmitted.
• The default setting is 100 Hz.
Searching for the CTCSS Tone transmitted by the Remote Station
Search and display the tone squelch CTCSS tone transmitted by the remote station.
1
Press and hold the
key for over one second.
The transceiver enters Set mode.
2
Touch
[SIGNALING]
.
3
Rotate the DIAL, then touch
[11 SQL TYPE]
.
4
Rotate the DIAL to select [TONE SQL].
5
Press the
key.
6
Rotate the DIAL, then touch
[12 TONE SQL FREQ]
.
7
Receive the signal from the remote station.
8
Touch [SRCH].
The transceiver begins searching for a matching tone frequency
When a corresponding tone frequency is detected, a beep sound is emitted and
searching stops temporarily. The detected tone frequency blinks.
Tip
To set CTCSS to the detected tone frequency,
Touch
[STOP]
key 3 times.
The transceiver exits from Set mode.
Tip
To set the transceiver operation when scanning stops, see “Setting the Receive Operation When
Scanning Stops” on page 74.
