For the station in Schenectady, New York that previously held the callsign, see WRVE.WGFM (105.1 FM) in Cheboygan, Michigan is an American radio station, which airs a mainstream rock format branded as Rock 105. WGFM boasts a 100,000-watt signal which easily covers most of northern Lower Michigan from Grayling northward and extends into the eastern Upper Peninsula. Rock 105 is also heard on translator W279CC (103.7 FM) in Alpena.