Kenwood TH-D74A Guide De L'utilisateur page 36

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APRS
TX Beep
When your beacon is transmitted in a manner other than
manually, you can select whether or not it emits a beep
sound.
1 Access Menu No. 571.
2 Select [Off] or [On].
[Off]: A beep does not sound.
[On]: A beep sounds when a beacon is transmitted using
[PTT] or when it is automatically transmitted. When auto-
reply message sends a response, a beep will sound.
Special Call
This function emits a special call sound when receiving an
APRS message from a specifi c station.
1 Access Menu No. 572.
2 Set the Callsign (including SSID) of the station from which
you want to receive a special call notifi cation.
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