WMTU-FM (91.9 FM) is a non-commercial educational (NCE) radio station licensed to HOUGHTON, MI. Broadcasting with an effective radiated power of 100 watts and antenna height of 82 meters HAAT, its signal reaches approximately 50 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by Michigan Technological University. It broadcasts a Variety, college student station format.