There always seems to be the misconception that CAP is going P25
CAP went Narrowband and dual mode. [CTCSS FM with the ability to also [when needed] use P25] All of the Repeaters were converted
148.1250 is now the Primary Rptr Pair with 148.1500 being a Secondary Pair. As of Oct-2009 all wideband ops were to cease and depending on the availability [since most used converted amateur radios] the weekly nets have become sparce with traffic.
I would say program all the channels listed in the WIKI and see what you find/hear. Some of the simplex channels seem to be used more-and-more when Aircraft are up, with the Repeaters used for NET Nights.