Mark, it is from Radio Paradise! You can look on their site for all their streams, but this is the FLAC stream
They have other "stations" as well, this is the main one!
I have it playing from my B2 just now, and while it sounds great, nearly everything i hear is new to me, so I want to know who it is, with the Volumio, I just look at the UI and all info is on there!
If playing on B2, which I have to search podcast, then copy paste the stream, press play twice.....and look on the station website for info! bit of a faff really as you can see.
Another great station is JB Radio 2 This is only 320 AAC, but still sounds great.