WIDG (940 AM) is a radio station licensed to St. Ignace, Michigan, broadcasting a Catholic religious format. Until October 2008, the station was owned and operated by Northern Star Broadcasting and had aired ESPN Radio under the brand name AM 940 The Fan. The station then went silent for a short period and returned to the air in December 2008, simulcasting originating station WTCK 90.9 FM in Charlevoix and later WTCY 88.3 FM in Greilickville and serving Traverse City..