In 1992-93 WWJZ was 640am in Mt.Holly,N.J.. It was a Big Band/Nostalgia format. After a falling about between partners John Farina and Ed Cramer, the station later changed to Radio Disney.
Some of the jocks were Des McBride, Pete Sullivan, Bob Markle and the late John "Johann Sebastion Bach" Beatty. Beatty later went to WRDV-FM in Hatboro. Nick Grand was the newsman.