If you have set your UltraSync ONE to use Tx On (Master) mode, it will detect any
slave devices that are in range and using the appropriate RF channel. It will connect
to the slaves and send the timecode, FPS, and user bits to them via radio.
If you have set your UltraSync ONE to use the TX Off (Standalone) transmission
mode, it will not transmit via radio. You will need to set it to output timecode via
the LTC port (see Send Timecode from a Standalone UltraSync ONE on page 59).
58 UltraSync ONE User Guide