WWMK (106.3 FM), known as 106.3 Mac FM, is a soft adult contemporary station licensed to Onaway, Michigan and serving the Straits of Mackinac area from studios in Cheboygan. It airs an automated "yacht rock" playlist of 1970s and 1980s soft hits alongside ABC News updates, local community features and St. Ignace Saints high school sports. Its programming is also carried on translator W251AD at 98.1 FM in Alpena.
