Hi, Just tried dialing in the "quality" for P25 that I get get on 170.625(VT BP), and I noticed that Im getting a "ENC"(encrypted) on the display. Guess that explains why on clear audio... But still, its worth noting; As Ive seen w/ DVP/DES signals from the past, if they go to the trouble($) of coding it, its sure aint the Good Humor man,,,. Steve DE WA1YKL