area cluster to Main Line. On May 17, 2007, Philadelphia-based Main Line Broadcasting announced the acquisition of Radio One's stations in the Dayton and Louisville market areas. Main Line took over the Dayton stations on September 14, 2007. In 2014 Main Line would be acquired by Alpha Media, thus becoming the new owners of WDHT and its sister stations in the Dayton cluster. References External links Hot 102.9 DHT Rhythmic contemporary radio stations in the United States Radio stations established in 1958 1958 establishments in Ohio Alpha Media radio stations