I have a PSR410 with latest firmware.I am trying to listen to a local police department which is a Motorola typeII Smartnet system rebanded. According to RadioReference, the new Control Channels are listed,which I entered into my scanner.When the scanner lands on that system,I see the system name and the talkgroups and a strong signal indication,but no audio except for whitenoise.I dont know what I have done wrong.The rebanding maybe what is complicating the matter,but I am not sure.Thanks for any help,Steve