I was using the Radio Garden app for a long time. Every radio station on the planet was on there at one point, you could find the most obscure stuff if you dug deep enough. Favourites were one from Rome that played music from the 20s and 30s, a Japanese one that played Pacific Island surf guitar stuff from the 70s and SOMA radio from San Fran that has tracks from the 80s that are guaranteed you’ve never heard.
