The main wolcott PD channel can be both, but they run in the clear most of the time.
I did pick up encrypted comms on 460.300 a few weeks ago, not sure who is encrypted
Could be a regional task force or something
thanks for the info so you say 414 for nac good thanks,and mostly in the clear, they should change the database info to reflect this updated info,someone might see it listed as encrypted and refuse to listen..