Channel 4 is a British public-service television broadcaster which began transmission on 2 November 1982. Although largely commercially self-funded, it is ultimately publicly owned; originally a subsidiary of the Independent Broadcasting Authority (IBA), the station is now owned and operated by Channel Four Television Corporation, a public body established in 1990, coming into operation in 1993. With the conversion of the Wenvoe transmitter in Wales to digital on 31 March 2010, Channel 4 became an entirely UK-wide TV channel for the first time.
The channel was established to provide a fourth television service to the United Kingdom in addition to the television licence–funded BBC's two services and the single commercial broadcasting network, ITV.
Read more about Channel 4: Public Service Remit, Carriage, Funding, Programming, Regions, Channel 4 HD, 4oD / Catch-up
Famous quotes related to channel 4:
“Eddie did not die. He is no longer on Channel 4, and our sets are tuned to Channel 4; he’s on Channel 7, but he’s still broadcasting. Physical incarnation is highly overrated; it is one corner of universal possibility.”
—Marianne Williamson (b. 1953)