Radio stations for Jazz....

I've just found KNTU for Jazz. I like it.
KUVO, in Denver is one of the best out there.

They sound excellent over the web.

Google ’jazz radio stations’, you’ll find a killer jazz station in Japan and another fantastic station in France. There are several jazz stations in other foreign countries that are outstanding.

101rujazz in Russia is also an excellent station.

Over 500 jazz stations listed in the link below:

I listen to and quite a bit. The Jazz Groove is lighter jazz (not smooth jazz) and is often the way I start my mornings.
You can sign up for a free service on and stream FM stations from all over the U.S., save off your favorites.  Great sound quality and you can't beat the price.