 The WGKA studios are located on Peachtree Street in Atlanta, while the station transmitter resides near the Morningside Nature Preserve.Besides a standard analog transmission, WGKA is available online.Historically, the station is perhaps better known as the original home of WGST, founded by the Georgia Institute of Technology; WGST's programming and call letters moved to WGST (640 AM) via an intellectual property transaction in 1989.