 WKKD-FM was again part of a simulcast with WKKD AM 1580.In 1998 the station changed its branding to "Kool 95.9," while continuing to air an oldies format.In 2000, the Salter family sold WKKD AM & FM, as well as WRWC in Rockford, Illinois to RadioWorks for $6.5 million, plus $1.5 million in consulting and non-compete agreements.