91.3 WRSX

Image of 91.3 WRSX radio logo

Listen Now

The RESA-owned and operated WRSX broadcasts National Public Radio and other Michigan Radio programming at 91.3 FM. WRSX is the former WSGR, which was operated by St. Clair County Community College.

Its call letters stood for “Student Government Radio” when it debuted on campus in the 1970s. The community college in 2017 took the station off the air after it discontinued its broadcast degree program. The license was officially transferred to RESA in 2018. WRSX represents "RESA Radio."

WRSX is a 120-watt station with a range of about 20 miles from its broadcast tower. The transmitter and tower remains at the community college.