In September 1980, WPEZ-FM became WWSW-FM and 3WS was born.
WWSW and WPEZ station owner Bill Block brought Mike Harvey to Pittsburgh from WHAM-AM in Rochester, NY. to put the new 3WS together. WPEZ's top 40 sound was out as was program director Rob Sisco. 3WS was in with a new adult contemporary format. 
The Pittsburgh Post-Gazette's Win Fanning column on the change from WPEZ to WWSW-FM
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