WWFK (107.1 FM, "Frank FM") is a radio station broadcasting a classic rock radio format. Licensed to Plattsburgh West, New York, it serves the Champlain Valley, including the Plattsburgh-Burlington radio market. The station is owned by Great Eastern Radio, and operates in a simulcast with its WRFK (also on 107.1) in Barre. The transmitter is located off Route 374 in Dannemora.