4. Press key or key to choose the desired setup.
BCL:
Enable BCL, carrier wave lockout, transmitting is prohibited when
current channel receives a matching carrier wave;
BTL:
Enable BTL, transmitting is prohibited when current channel receives a
matching carrier wave with dis-matching CTCSS/DCS.
OFF:
Busy Channel Lockout is turned off.
5. Press key to back to previous menu and key or key to confirm
and exit.
PTT ID Setup
1. After pressing key, the top left corner of LCD displays F icon
and then press
key to enter into function menu.
CHANNEL OPERATIONS