Complex sentence: KERA's early operation benefited frequently from help from the commercial broadcasters in the Metroplex; the station's studio on Harry Hines Boulevard was originally used by WFAA-TV from its sign-on in 1949 (as KBTV) until 1960.
Split into simpler sentences: KERA's early operation benefitted frequently from help from the commercial broadcasters in the Metroplex. The station's studio on Harry Hines Boulevard was originally used by WFAA-TV from its sign-on in 1949 (as KBTV) until 1960.