If it's not already on your list, WMMT in Whitesburg, KY has long been a vibrant and engaged community/regional radio station. Part of the Appalshop media collective.
WMMT.org
Though the pandemic has hit Appalachia hard, and has lately impaired
volunteer programmer participation.
I hosted The Morel Majority program there for several years -though Whitesburg is quite a drive for me. It's a special place.
What is the aim of your list?