When young, I had an old valve radio, and I listened to whatever I could find on the Short Wave - Radio Moscow, TWMC, VoA, World Service. But I loved those rare snatches of faint broadcasts from obscure places like Radio Tirana, Voice of Vietnam, Vatican Radio...
Then, when the Goplana died, and I couldn't find any more valves, I became Radio 4 straight down the line (with World Service at night, natch). But now I will listen to Radio 2 for Popmaster, Johhny Walker, Paul O'Grady, occasional EPOS or Aled, and, till recently, the odd edition of Smagladin's show. Then there's 4Extra for various bits & pieces, such as the Comedy Club, and light drama serials.
If there's nothing else on, then Absolute Classic Rock gets a turn, or Planet Rock while washing up (especially if it's Alice Cooper).
And I still find time to listen to snippets of World Service.
I've turned into a radio tart.