WMUA (91.1 FM) is a student-run college radio station. Licensed to serve Amherst, Massachusetts, United States, the station is based on the campus of the University of Massachusetts Amherst. The station's broadcast license is held by the University of Massachusetts. WMUA celebrated its 70th Anniversary of continuous on-air broadcasting during the 2017-2018 school year. The station debuted a second, online only stream called WMUAx in September 2017.