Hi everyone, again I am new to this world and this forum has been awesome, but I still am experiencing some issues and I would like to know what causes this. I am in Grand Prairie Texas, I set up GP Police and FD using sentinel, I see both there however when ever the scanner lands on GP Police the sound is always garbled you can't understand anything and the signal strength is at 5 bars. Has anyone else seen this and if so how did you resolve this issue? My main reason for buying the BCD436HP was to listen to my cities PD and FD and all other cities are secondary. Thanks in advance everyone.