Dear @mrlnc,
My current setup uses USRP B-205 mini connected to a 2.4/5.8 GHz antenna for the RX2 to decode DJI Mavic 2 which uses Ocusync 2.0 protocol. I tried running the code both in indoor and outdoor environment and encounter the same issue, which it still stuck at the endless loop of trying to find the center frequency.

As I read through the code, I noticed that the list of frequencies are hard coded, is there a way to obtain the drone's actual frequency that it is communicating so that it can lock to it.
Furthermore, I have tried setting the 'Legacy = True' and still obtain the same problem.