 In 1928, as part of the implementation of the Federal Radio Commission's General Order 40, the station moved to 890 kHz.In April 1930, the school made an agreement with the Southern Broadcasting Stations, Inc. to operate WGST as a commercial station, while still under the oversight of Georgia Tech.WGST was a CBS Radio Network affiliate, carrying its dramas, comedies, news, sports, game shows, soap operas and big band broadcasts during the "Golden Age of Radio."