This past week I got in my car and I turned on the radio and went to change the VHF band that I was monitoring and the radio would not allow me to select that band it would only stay on UHF. So I tried to press some of the other buttons to see if they worked and none of the buttons on the control unit would work except the scroll wheel to change the memory channels on the UHF band. I did reset the radio hoping that would fix it but after that it is still not working. I am able to use the mic to change with band I am talking on but I can't get into the setting or anything on the radio from the mic. I did take it apart to see if there was any corrosion or if anything had burned up and the board looks clean and nothing seems out of the ordinary. If anyone has an suggestions or a way to fix it I would appreciate it.