This radio station is local to the city I live in, and they've been great for music discovery for me, although heavy focus on local artists, but they've put me onto a few international artists as well.

https://threedradio.com/

I subscribe to them, have done so for ~10 years I reckon. I don't listen as much as I used to, but I want them to continue existing either way.

Be aware, the quality of their playlists is incredibly variable, but that's part of the charm. I guarantee you'll hear something you haven't heard before... for better or worse.

Example: https://www.youtube.com/watch?v=6zHR0HMFY60 (with 2 minutes of silence at the start to, presumably, avoid auto-copyright claims).