The Selkirk transmitting station is a

telecommunications Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than tha ...

facility located next to

Lindean Lindean is a village north of Selkirk and the Ettrick Water, in the Scottish Borders area of Scotland. In 1590 the parishioners of Lindean had permission to rebuild their church on the north side of the Tweed, at the west end of Boleside, ...

Loch, near Selkirk in the

Scottish Borders The Scottish Borders ( sco, the Mairches, 'the Marches'; gd, Crìochan na h-Alba) is one of 32 council areas of Scotland. It borders the City of Edinburgh, Dumfries and Galloway, East Lothian, Midlothian, South Lanarkshire, West Lot ...

. It includes a high guyed steel lattice mast, surmounted by a

UHF Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter ...

television Television, sometimes shortened to TV, is a telecommunication Media (communication), medium for transmitting moving images and sound. The term can refer to a television set, or the medium of Transmission (telecommunications), television tra ...

transmitting

antenna Antenna ( antennas or antennae) may refer to: Science and engineering * Antenna (radio), also known as an aerial, a transducer designed to transmit or receive electromagnetic (e.g., TV or radio) waves * Antennae Galaxies, the name of two collid ...

array, which brings the overall height of the structure to . It is owned and operated by

Arqiva Arqiva () is a British telecommunications company which provides infrastructure, broadcast transmission and smart meter facilities in the United Kingdom. The company is headquartered at the former Independent Broadcasting Authority headquart ...

Services

It is the main television broadcasting station for the Borders area, and is the first high power main station in the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...

to be upgraded as part of

digital switchover The digital television transition, also called the digital switchover (DSO), the analogue switch/sign-off (ASO), the digital migration, or the analogue shutdown, is the process in which older analogue television broadcasting technology is con ...

. This upgrade was completed on 20 November 2008, when the analogue signal was turned off and replaced by high power

digital Digital usually refers to something using discrete digits, often binary digits. Technology and computing Hardware *Digital electronics, electronic circuits which operate using digital signals **Digital camera, which captures and stores digital i ...

television signals. Selkirk also broadcasts a number of

radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transm ...

services, including local commercial station

Radio Borders Greatest Hits Radio Scottish Borders and North Northumberland is an Independent Local Radio station based in Edinburgh, Scotland, owned and operated by Bauer as part of the Greatest Hits Radio Network. It broadcasts to the Scottish Borders ...

, national station Classic FM, and

DAB DAB, dab, dabs, or dabbing may refer to: Dictionaries * ''Dictionary of American Biography'', published under the auspices of the American Council of Learned Societies * ''Dictionary of Australian Biography'', published since 1949 Places * Dąb ...

multiplexes In telecommunications and computer networking, multiplexing (sometimes contracted to muxing) is a method by which multiple analog or digital signals are combined into one signal over a shared medium. The aim is to share a scarce resource - a ...

from the

BBC #REDIRECT BBC Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ...

and

Digital One Digital One is a national commercial digital radio multiplex in the United Kingdom, owned by Arqiva. , the multiplex covered more than 90% of the population from 137 transmitters. Coverage was extended to Northern Ireland in July 2013. It cont ...

History

Selkirk was built by the

Independent Television Authority The Independent Television Authority (ITA) was an agency created by the Television Act 1954 to supervise the creation of "Independent Television" (ITV (TV network), ITV), the first commercial television network in the United Kingdom. The ITA exi ...

(ITA) in 1961 in order to bring ITV to south east Scotland, using the

405 line 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest co ...

monochrome system on

VHF Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten meters to one meter. Frequencies immediately below VH ...

channel 13. 405 line television was discontinued in the UK in 1985. 625 line UHF television was introduced at Selkirk in 1972, carrying

BBC1 BBC One is a British free-to-air public broadcast television network owned and operated by the BBC. It is the corporation's flagship network and is known for broadcasting mainstream programming, which includes BBC News television bulletins ...

(channel 55),

BBC2 BBC Two is a British free-to-air public broadcast television network owned and operated by the BBC. It covers a wide range of subject matter, with a remit "to broadcast programmes of depth and substance" in contrast to the more mainstream ...

(channel 62) and ITV (channel 59).

Channel 4 Channel 4 is a British free-to-air public broadcast television network operated by the state-owned enterprise, state-owned Channel Four Television Corporation. It began its transmission on 2 November 1982 and was established to provide a four ...

was added on channel 65 when it launched in November 1982, and Channel 5 was added on channel 52 in March 1997. Radio Borders started from Selkirk in January 1990, with Classic FM following in November 1996. The Digital One and BBC DAB services both commenced in October 2007. BBC national FM services are transmitted from neighbouring

Ashkirk transmitting station Ashkirk is a small village on the Ale Water, in the Scottish Borders area of Scotland. It is located just off the A7 road, approximately each way between Selkirk to the north and Hawick to the south. Other places nearby include the Alemoor Loc ...

Channels listed by frequency

Digital television

Analogue radio (FM VHF)

Digital radio (DAB)

References

External links

Entry for Selkirk transmitting station at The Transmission Gallery
{{DEFAULTSORT:Selkirk Transmitting Station Transmitter sites in Scotland