WMCN (91.7 FM) is a radio station broadcasting a variety format. Licensed to St. Paul, Minnesota, USA, the station serves the greater St. Paul area. The station is currently owned by Macalester College and run by students. The station has held the WMCN call sign since July 30, 1979. This station was granted a final extension to its original construction permit by the Federal Communications Commission on June 20, 1979. The new station was assigned the call sign "KJAB" by the FCC but this was changed to the current WMCN on July 30, 1979. The station received its broadcast license from the FCC on April 1, 1980.