Battery Save Function; Busy Channel Lockout; Vox - Baofeng BF-88ST User Manual

Battery Save Function

This function can be set by the software.
By turning on this function the standby time can be much longer.
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Busy Channel Lockout

You can turn on/off this function via software.
A: If the current channel does not have CTCSS/DC, when there is a signal, TX prohibited when you
press PTT.
B: If the current channel does not have CTCSS/DCS, when there is signal which does not have CTCSS/
DCS, TX prohibited when you press PTT.
C: If the current channels does not have CTCSS/DCS, when there is signal which have CTCSS/DCS,
the radio will transmit when you press PTT.

VOX

Turn VOX on/off though the software or special key combinations. Speak to the microphone in normal
voice to transmit, no need to press PTT switch.
A. When VOX is on in your working channel:
Speak to the microphone directly, it will transmit automatically.
B. When a headset with a microphone is used:
When VOX is on, you should VOX again for the radio to identify voice volume.
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