7
Turn on/ off the sub channel
Press the key to start the scan in VFO channel. The scan start
and frequency end frequency shall be programmed in PC
software.
In digital channel, switch the microphone tone to normal or
enhanced mode
In digital channel, press the key to access the last call and
press PTT to call back
Switch the channel type(Analog, Digital, Ana+Dgi, Dgi+Ana)
When the radio receives a call and the suspension time is on,
press the key programmed as" Ranging" to obtain the caller's
position and distance. (Both party need GPS positioned, or
will receive only GPS information)