The "Joy" format also proved a failure, and in 1988, WJFM became a classic hits station. Ratings for the classic hits format were initially very good but soon dropped off, and in 1990, the station evolved to classic rock.
In 1988, WJFM changed its programming from the "Joy" format to classic hits. The ratings for the classic hits format were initially strong but declined over time, resulting in the station's shift to classic rock by 1990.