WGKA WAFS (AM) WZGC Denny Schaffer Jonathan Phelps WGST WGM (AM) Michael Mikhail WBIN (AM) Clark Howell WQXI (AM) Media in Atlanta WREK The Atlanta Journal-Constitution List of Christian media organizations 2012 in radio WNCX Main campus of the Georgia Institute of Technology WFSH-FM WNIV WLTA WGST (AM) WDWD Salem Media Group 920 AM List of AM radio stations in the United States by call sign (initial letters WG–WM) List of radio stations in Georgia (U.S. state) 2015 in radio