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5
REPEATER OPERATION
D D Tone information
Some repeaters require a tone to be accessed.
DTMF TONES
While pushing [PTT], push the desired DTMF keys (0–9, A–F) to
transmit DTMF tones.
• The transceiver has 5 DTMF memory channels (p. 27).
1750 Hz TONE
While pushing [PTT], push [Y] or [Z] to transmit a 1750 Hz tone
signal.
✔ Convenient
Tone scan function: When you don't know the subaudible tone
used for a repeater, the tone scan is convenient for detecting the
tone frequency.
Push [A•
], then push [3•
.
] to start the tone scan.
FUNC
T
SCAN
• Push [D•
] to cancel the scan.
CLR
• When the required tone frequency is detected, the scan pauses.
23
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