@Ceili,
Adding CKUA to my favorites tab to check out. Ceili, I miss my station in Seattle -- KEXP -- for same reasons: no commercials, programming by DJs largely on the fly, actually took requests. They've got very eclectic programming but with a definite indie/hipster/rockabilly/conscious hip hop leaning, worth checking out if it suits you at all. They also do a ton of live in-studio performances and broadcast from music venues and festivals a great deal, almost all of which is available in archives...