The station changed its call sign to the current WWKY on May 15 , 2017 .
On February 21 , 1986 , the station changed its call sign to WMAK , and on June 24 , 1996 changed it again , to WGWM .
The station changed its call sign to the current WGWM on May 15 , 2017 .
On February 21 , 1986 , the station changed its call sign to WMAK , and on June 24 , 1996 changed it again , to WGWM .