Hello, I have a question regarding the programming of the telephone radio. I have two models of Baofeng UV 82 and uv5r radios. I want to listen to police frequencies, unfortunately it's hard to catch something, I have 4 different antennas and only buzzing all the time. I saw on the forum that programming this type of radio is best done by the computer, unfortunately I do not know how to do it. Someone may have some guide on how to program the radiotelephone under the police frequency of the ambulance and so on. Thank you and best regards