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Voice!Operated!Xmitter!(VOX).!
VOX or voice operated transmitter (Xmitter) is allowing just your voice to key the transmitter to send a
transmission. The microphone will switch the radio from receive to transmit by hearing any sound it can
detect, including your voice. This should only be used in a quiet atmosphere, and any background noise
which can be picked up will switch the radio from transmit to receive. By using this you do not use the
PTT button on the side of the microphone to transmit.
To use VOX, follow these steps:
1. Press the key to enter the menu.
2. Enter 30 on your numeric keypad to come to the VOX Menu
3. Press key to select.
4. Select from Off, or any number (which sets the sensitivity level of the microphone to detect and
switch) from 1 to 10, with 10 being the highest level (most sensitive)
5. Press to confirm and save.
6. Press to exit the menu.