Rare Music 1919-2019. Unknown Fidelity is a weekly radio show broadcast live every Saturday from 10 am til noon, on 94.9 KZAX LPFM in Bellingham, WA. The show features mostly analog recordings (33, 45, and 78 rpm records and occasional cassette tapes) of music from around the world, focusing on more unusual and unheard songs. Field recordings, blues, Arabic singers, blue yodelers, ghostly fiddles, obscure soul, pleading gospel and more. KZAX can be live streamed here.. https://www.makeshiftproject.com/kzax-949-radio/