 In June 2004 it merged with the other The Light and Joy FM stations owned by Superior Communications to form Smile FM and took the WHYT callsign from its sister station on 89.1 which switched to a different format.Programming with local inserts originates from WLGH in Lansing.WHYT was granted a Construction Permit on March 24, 2009, to increase power to 12.5 kW.