I have a Uniden 996P2 and I only want central mass State Police. Unfortunately I'm hearing prison transports. Mass DOT, and other unwanted radio transmissions. I plugged in the C=PTL 1, 2, 3, 4, and the BIS and State announcements. I don't understand why I'm getting other stuff including a van service that I've locked out. Any suggestions? That bank is only dedicated the MSP on the CoMIRS system.