WMUZ is an FM radio station in the United States serving the Detroit, MI market at 103.5 MHz. The station has a contemporary Christian music and Christian talk format, known on the air as The Light. WMUZ's 50,000 watt signal extends north into metro Detroit, and Flint/Lapeer areas.WMUZ first went on the air on November 11, 1958, and has always been branded with these call letters. The station is currently owned and operated by Crawford Broadcasting.