Do you have a question about the Uniden PRO520E and is the answer not in the manual?
Before transmitting, obtain a D.O.C. Citizens Radio Licence and read licensing conditions.
Steps to operate the radio for receiving signals, including setting volume and squelch.
Steps for transmitting, including reading regulations and speaking into the microphone.
Regular checks for V.S.W.R., connections, antenna, and hardware.
Details on power output, modulation, frequency response, and impedance for transmission.
Details on sensitivity, selectivity, image rejection, and I.F. frequency for reception.
Information on obtaining technical support, user responsibility for compliance, and recommending qualified technicians.
Guidance on connecting the radio to negative or positive ground systems in vehicles.
Details of the two-year limited warranty, including coverage, limitations, and procedure for claims.