Thought I would hit ya'll up with my new tool (just last night!). KEXP's real-time playlist formatted to fit your phone:
I don't recommend using it while driving, but works great on buses and standing around looking bored.
Another cool feature on cheeseandbeer is the KEXP Searchable Playlist. You can see how many times a band or record has been played on KEXP, during a particular time period. It's a completely necessary search tool for any obsessive local band to bookmark, as you can find out exactly when you've been played, and by which DJs. Seriously — it's hours of left-brained fun!