Media tiles for cnbc and more

I used to know how to do this but …
How do I add a media tile specific to a radio or tv station? I want to be able to have a page where I can just call up a radio/tv broadcast . I use smart things and have Sonos.

If you save it as a favorite in Sonos, you should be able to create a rule that plays that favorite using the playPreset() command similar to the Jukebox post.