I use to listen to KCRW all the time when I lived in SoCal. I think it's the only public station I've ever become a member of. When I moved, I started using their podcasts, which are set up nicely. Almost every program they air is podcast, and if you look at the podcast directories, almost all the public radio podcasts come from this one college public radio station.
What's actually kinda disappointing is if this small station can do it, and has been doing it for a few years now, why aren't the rest of the public stations able to?