WMTU-FM 91.9 is the student-run campus radio station at Michigan Technological University. It is located in the basement of Wadsworth Hall in Houghton, Michigan, and operates 24 hours a day, 7 days a week. Staff is constituted of a volunteer general staff featuring a general manager and six different departments as well as the air staff. Open DJ signups are held the first Wednesday and Thursday of each semester, including the summer tracks.