Pure speculation on my part, but...
Trumper has indeed found a buyer, and that buyer's CBS contract runs out just about the time holiday music season ends.
Come January, KPRT debuts...finally a station dedicated 24/7 to Dave Pratt. Musically, it will be diverse, with country music, 80's hair metal, along with a sprinkling of Tony Orlando and KC & the Sunshine Band.
6-10 will of course be hosted by Dave. Other dayparts will be filled by other members of Dave's inner circle (Mark Curtis? Danny Zelisko? That guy from the magazine?) and of course one of his kids will definitely have a show. I also believe we've found a new home for Nights With Alice Cooper.
There won't be a lot of marketing at first, but don't be surprised if the first thing Dave announces on air is a BBQ at his place.