Jim Dixon mentions WKAR in East Lansing and 'The Folk Tradition' playlist. Actually , WKAR webcasts at this site:

Click here

Their Sunday evening schedule includes 4 hours of folk beginning with 'The Folk Tradition' at 6:00pm (Mudcat time), 'The Folk Sampler' at 7:00pm, 'The Thistle and Shamrock' at 8:00pm and 'Celtic Connections' at 9:00pm. Main reason I'm never available for Paltalk on Early Sunday evening.