 In 1991, WGMZ-FM became country WKMF-FM, simulcasting AM 1470 (now WFNT).The "Banana" name, album-oriented rock format and the WWBN calls debuted in 1994.Subsequently, WWBN moved from 101.7 to 101.5 in a frequency swap with WPRJ, a contemporary Christian music station in Coleman, Michigan, and both stations were also able to increase their power.