WZDX (channel 54) is a television station in Huntsville, Alabama, United States, affiliated with Fox and MyNetworkTV. Owned by Tegna Inc., the station maintains studios on North Memorial Parkway (US 72/231/431) in Huntsville, and its transmitter is located on Monte Sano Mountain. WZDX began broadcasting in April 1985 as the first independent station for the Huntsville area; it became a Fox affilia... Wikipedia