After 90 years as the radio flagship of the “World’s Greatest Newspaper,” WGN AM 720 is about to raise its voice and expand its reach to the FM band.
Although blocked by federal regulations from owning an FM signal in Chicago, bosses of the Tribune Broadcasting news/talk station have made a deal to lease the frequency of 87.7 FM through September 2015. It's a potential game changer for the market. Continue reading