American Broadcasting Company American Broadcasting Company The American Broadcasting Company (ABC) is an American commercial broadcast television network that is a flagship property of Disney–ABC Television Group, a subsidiary of the Disney Media Networks division of The Walt Disney Company. The network is headquartered on Columbus Avenue and West 66th Street in Manhattan, New York City. There are additional major offices and production facilities elsewhere in New York City, as well as in Los Angeles and Burbank, California. Since 2007, when ABC Radio (also known as Cumulus Media Networks) was sold to Citadel Broadcasting, ABC has reduced its broadcasting operations almost exclusively to
History of WFAN chains operated by the National Broadcasting Company. By 1928, WEAF was purchased by NBC's parent company, the Radio Corporation of America. As a result of the North American Regional Broadcasting Agreement of 1941, WEAF became a clear-channel station and could be heard across most of the eastern half of North America at night. In 1943, the United States Supreme Court, citing antitrust concerns, ordered RCA to sell off one of its radio networks. The company decided to keep the Red Network, and it was rebranded as the NBC Radio Network after the Blue Network was divested to Edward J. Noble.