doing business as Pittsburgh Radio Supply House, broadcasting from a studio at 128 North Penn Avenue in Greensburg.

That changed in 1962 when control was transferred to others after the Brennen family's interests were sold to Robert Burstein, and then to general manager Melvin Goldberg by 1967.

That year, WHJB and its FM sister, by this time named WOKU-FM, now simulcasting for half the broadcast day, moved to new studios and offices at 227 West Otterman Street in Greensburg.

The stations moved to another location at 245 Brown Street near the Greensburg city limits in 1974, where they remained for the rest of the 20th century.

WHJB had always been primarily a Westmoreland County, Pennsylvania radio station while WKHB with its higher power and closer tower, aspires to serve the tri-state greater Pittsburgh area.

Although the station continued to operate as a music-formatted, stand-alone AM outlet for several more years, the call letter change to WKHB in 1999 was more or less concurrent with a format switch to all paid programming.