WSGW-FM (100.5 MHz FM), branded FM Talk & Sports 100.5, is a radio station broadcasting a news, talk, and sports format to the Greater Tri-Cities area of Michigan. Licensed to Carrollton, Michigan, it first began broadcasting in 1989 under the WCWK call sign. It is sister station of, and shares some local programming with, WSGW-AM 790. The station is owned by Alpha Media, through licensee Alpha Media Licensee LLC.