WPCH-TV in the context of "WGN America"

Robert Edward Turner III (born November 19, 1938) is an American entrepreneur, television producer, media proprietor, and philanthropist. He founded the Cable News Network (CNN), the first 24-hour cable news channel. In addition, he founded WTBS, which pioneered the superstation concept in cable television, as well as television networks TBS and TNT.

As a philanthropist, he gave $1 billion to create the United Nations Foundation, a public charity to broaden U.S. support for the United Nations. Turner serves as Chairman of the United Nations Foundation board of directors. Additionally, in 2001, Turner co-founded the Nuclear Threat Initiative with US senator Sam Nunn (D-GA). NTI is a non-partisan organization dedicated to reducing global reliance on, and preventing the proliferation of nuclear, chemical, and biological weapons. He currently serves as co-chairman of the board of directors.

Turner Broadcasting System, Inc. was an American television and media conglomerate founded by Ted Turner in 1965. Based in Atlanta, Georgia, it merged with Time Warner (later WarnerMedia) on October 10, 1996. As of April 2022, all of its assets were absorbed into Warner Bros. Discovery (WBD). The headquarters of Turner's properties were largely located at the CNN Center in Downtown Atlanta, and the Turner Broadcasting campus off Techwood Drive in Midtown Atlanta, which also houses Techwood Studios. Some of their operations were housed within WBD's corporate and global headquarters inside 30 Hudson Yards in Manhattan's West Side district, and at 230 Park Avenue South in Midtown Manhattan, both in New York City, respectively.

Turner was known for several pioneering innovations in U.S. multichannel television, including its satellite uplink of local Atlanta independent station WTCG channel 17 as TBS—one of the first national "superstations", and its establishment of the Cable News Network (CNN)—the first 24-hour news channel. It later launched a sister cable network, TNT; the professional wrestling promotion World Championship Wrestling (WCW), the animation-centered Cartoon Network (which later spawned an adult-oriented night-time sister network in the form of Adult Swim, as well as the classic-cartoon channel Boomerang), and the classic-movie channel Turner Classic Movies (TCM). Turner South—a network devoted to regional sports and southern lifestyle programming—was launched by Turner in 1999, but was later sold to Fox Sports Networks in 2006 to form SportSouth. The same year, it acquired Liberty Media's stake in their joint venture Court TV. WCW assets were later sold to the World Wrestling Federation (WWF, now WWE) in 2001.

TBS (originally an initialism of Turner Broadcasting System) is an American basic cable television network owned by the Global Linear Networks division of Warner Bros. Discovery. It carries a variety of programming, with a focus on comedy, along with some sports events through TNT Sports, including Major League Baseball, Stanley Cup playoffs, and the NCAA men's basketball tournament. As of September 2018, TBS was received by approximately 90.391 million households that subscribe to a pay television service throughout the United States. By June 2023, this number has dropped to 71.3 million households. TBS' sister networks are TNT, TruTV, and Turner Classic Movies, with the first two channels also providing sports coverage through TNT Sports.

TBS was originally established on December 17, 1976, as the national feed of Turner's Atlanta, Georgia, independent television station, WTCG. The decision to begin offering WTCG via satellite transmission to cable and satellite subscribers throughout the United States expanded the small station into the first nationally distributed "superstation". With the assignment of WTBS as the broadcast station's callsign in 1979, the national feed became known as SuperStation WTBS, and later SuperStation TBS, TBS Superstation, or simply TBS. The channel broadcast a variety of programming during this era, including films, syndicated series, and sports (including Atlanta Braves baseball, basketball games involving the Atlanta Hawks and other NBA teams, and professional wrestling including Georgia Championship Wrestling, Jim Crockett Promotions, World Championship Wrestling and All Elite Wrestling).

WCIU-TV (channel 26) is an independent television station in Chicago, Illinois, United States. It is the flagship television property of locally based Weigel Broadcasting, which has owned the station since its inception, and is sister to two low-power stations: independent outlet WMEU-CD (channel 48) and MeTV/Heroes & Icons flagship WWME-CD (channel 23). The stations share studios on Halsted Street in the Greektown neighborhood; WCIU-TV's transmitter is located atop the Willis Tower in the Chicago Loop.

WCIU-TV was previously an affiliate of The CW; it was the largest CW affiliate by market size that was not owned or operated by Nexstar Media Group, which owns 75% of the network. This changed on September 1, 2024, when The CW returned to Nexstar-owned WGN-TV. Gray Media–owned WPCH-TV in Atlanta now holds the title.