Freesat
Overview
 
Freesat is a free-to-air
Free-to-air
Free-to-air describes television and radio services broadcast in clear form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription or one-off fee...

 digital satellite television
Satellite television
Satellite television is television programming delivered by the means of communications satellite and received by an outdoor antenna, usually a parabolic mirror generally referred to as a satellite dish, and as far as household usage is concerned, a satellite receiver either in the form of an...

 joint venture between the BBC
BBC
The British Broadcasting Corporation is a British public service broadcaster. Its headquarters is at Broadcasting House in the City of Westminster, London. It is the largest broadcaster in the world, with about 23,000 staff...

 and ITV plc
ITV plc
ITV plc is a British media company that operates 12 of the 15 regional television broadcasters that make up the ITV Network, the oldest and largest commercial terrestrial television network in the United Kingdom...

, serving the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

. The service was formed as a memorandum in 2007 and has been marketed since 6 May 2008. Freesat offers a satellite alternative to the Freeview service on digital terrestrial television
Digital terrestrial television
Digital terrestrial television is the technological evolution of broadcast television and advance from analog television, which broadcasts land-based signals...

, with a broadly similar selection of channels available without subscription for users purchasing a receiver. The service also makes use of the additional capacity available on digital satellite broadcasting to offer a selection of high-definition
High-definition television
High-definition television is video that has resolution substantially higher than that of traditional television systems . HDTV has one or two million pixels per frame, roughly five times that of SD...

 programming from the BBC
BBC
The British Broadcasting Corporation is a British public service broadcaster. Its headquarters is at Broadcasting House in the City of Westminster, London. It is the largest broadcaster in the world, with about 23,000 staff...

, ITV plc
ITV plc
ITV plc is a British media company that operates 12 of the 15 regional television broadcasters that make up the ITV Network, the oldest and largest commercial terrestrial television network in the United Kingdom...

, Channel 4
Channel 4
Channel 4 is a British public-service television broadcaster which began working on 2 November 1982. Although largely commercially self-funded, it is ultimately publicly owned; originally a subsidiary of the Independent Broadcasting Authority , the station is now owned and operated by the Channel...

 and NHK
NHK
NHK is Japan's national public broadcasting organization. NHK, which has always identified itself to its audiences by the English pronunciation of its initials, is a publicly owned corporation funded by viewers' payments of a television license fee....

.

Freesat's main competitors are Freeview and Freesat from Sky
Freesat from Sky
Freesat from Sky is a British satellite television service from BSkyB. It offers over 240 free-to-air channels and 12 free-to-view encrypted channels...

.
The BBC and ITV, the two biggest free-to-air broadcasters in the UK, make their services available digitally through three routes: free-to-air via digital terrestrial and digital satellite, and subscription-only via digital cable.

On digital terrestrial
Digital terrestrial television
Digital terrestrial television is the technological evolution of broadcast television and advance from analog television, which broadcasts land-based signals...

, the channels have always been available free-to-air
Free-to-air
Free-to-air describes television and radio services broadcast in clear form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription or one-off fee...

 with the appropriate equipment.
 
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