was sold in 1985 and its call letters switched to WWMT. AC Music and Talk In the 1970s, WKZO's playlist shifted to adult contemporary music. Billboard magazine named WKZO the "Adult Contemporary Station of the Year" in 1977, and the station was subsequently honored by the Michigan state legislature with a concurrent resolution of tribute. Fetzer sold off most of his properties in the 1980s, but held onto WKZO, as well as WJFM (now WBCT) in Grand Rapids until his death in 1991. His estate sold the station off in 1992, earning a handsome return on Fetzer's purchase of the station more than 60 years earlier. WKZO converted to its present news/talk format in the early 1990s. In 2006, WKZO was acquired by Midwest Communications, based in Wausau, Wisconsin. See also Michiguide.com - WKZO History References External links KZO Radio stations established in 1923 Midwest Communications radio stations