WMXD (92.3 FM Mix 92.3) is a commercial radio station in Detroit, Michigan, owned by iHeartMedia, Inc. The station operates with 45,000 watts of power from an antenna located on the Cadillac Tower building in downtown Detroit. The studios and offices were housed for years at Detroit's Penobscot Building until November 2009, when they were moved to the Clear Channel Communications (now iHeartMedia) studios in Farmington Hills.