User Guide

12
E. Backlight and Sound
F. FM Radio
FM Radio Enable: When you check off, FM Radio function will be activated on the radio.
Roger: Sends an end-of-transmission tone to indicate to other stations that the transmission
has ended
TX Under TDR Start: Transmit selection while in Dual Watch mode, when enabled, priority is
returned to selected display once the signal in the other display disappears.
TDR: Dual Watch mode, the ability to monitor two channels at once can be a valuable asset
5) Finally, all the modification will be saved by clicking the "Write" button, then clicking the
"Start" button on the pop up. And you can check the setting you modified after reboot the
radio.