The closest thing to satellite-delievered CHR recently came from Jones Radio Networks a few years ago. The format was called "Adult Hit Radio" and was supposed to be a Hot AC format that leaned slightly CHR. It was kind of strange hearing Fat Joe's "What's Luv" followed by 80s gold, but the format did fill that niche in areas where CHR wasn't offered and wasn't abrasive enough to scare away advertisers.
Jones decided to reimage the service a few years ago into a run-of-the-mill hot AC format.
Today, like another poster said, Superadio has Romeo's Playhouse at night and Open House Party on the weekends. I also think they have the Ace & TJ morning show. So, if you really wanted to go on the bird, you could run Superadio programming mornings and nights weekdays (and overnights if you choose to repeat Romeo's Playhouse), but middays and afternoons are up to the station to program.