I’m not sure this still works. Since the new mobile app you need to ad stations to (new) TuneIn (after having registered for a free account).

How can a company that makes such great speakers make such crappy software!

Stations added this way are only visible in TuneIn (Classic), but Sonos hide that service on their S2 apps these days. HOWEVER, if you use a third party app, many still offer TuneIn (Classic) and you can still play your custom stations. All of my player apps (see profile) do this, for example.

Thanks, but I was trying to get a radio station working with the Hubitat Sonos integration.

I was going to say use my app to turn the newly-created radio station into a Favorite, so that simpler integrations could use it, but I seem to have a bug and I don’t allow stations to be Favorited. Oops.

Thanks.  I ultimately found that Sonos no longer supports manually adding URL’s.  There’s an option to do it, but others have told me it is no longer supported.  I found I can add a radio station such as a Pandora station to favorites, then add it to the Hubitat favorites.

Sonos is almost as bad as Microsoft!