In the 1990s, the station was
adult contemporary formatted known as "Mix 100.9" WMQC. WMQC simulcast (to better serve Clarksburg) with former sister station
WPDX-FM, which was known as "Mix 104.9", prior to becoming a
classic country station. WZST branded itself as Star 100.9 featuring a
country music format before switching to adult contemporary as "Variety 101" in June 2008. On December 22, 2016, LHTC Media announced that following the end of its
Christmas music stint on December 26, WZST would flip to
variety hits, using the small market
Jack FM network, as "100.9 Jack FM". WZST retained its
West Virginia Mountaineers broadcasts, including football, men's and women's basketball, and baseball. On January 6, 2025, WZST replaced the adult hits format with a simulcast of
conservative talk-formatted WMMN (920 AM) in Fairmont, branded as "The Torch". On April 15, 2026, the station added the "-FM" suffix to allow WMMN to become
WZST. ==References==