Complex sentence: After Kochler sold the station to Royce McBeath between 1965--1970, Becker, who grew up down Mazon Street (Illinois 17), and had been hanging out at the station since he about nine, bought the station from McBeath on March 4,1970.
Split into simpler sentences: After Kochler sold the station to Royce McBeath between 1965--1970. The station changed hands once again when Becker bought the station from McBeath on March 4,1970.