WGN

WGN, an acronym referring to the Chicago Tribune ' s longtime slogan "World's Greatest Newspaper", may refer to the following properties owned by Tribune Company:
 * WGN-TV (virtual channel 9, digital channel 19), the CW affiliate in Chicago
 * WGN America, the national superstation feed of WGN-TV
 * WGN (AM) (820 kHz.), a news/talk radio station in Chicago