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Kirk O'Shotts Transmitting Station
The Kirk o' Shotts transmitting station is a broadcasting and telecommunications site at The Hirst which lies just outside the village of Salsburgh which is near the town of Shotts in North Lanarkshire central Scotland. (Kirk o' Shotts means 'Church of Shotts' and takes its name from nearby Kirk o' Shotts Parish Church and Kirk o' Shotts Primary School both located as you enter the nearby village of Salsburgh.) History Construction It was built by BICC. Transmission The BBC 405-line television service in Scotland started from Kirk o' Shotts on 14 March 1952 using low power reserve transmitters ( Marconi). Full service began on 17 August 1952 using the main high power transmitters (Vision EMI Type 5704, Sound STC Type CTS-12). The station provided a service to a potential 4.1 million viewers and operated on Channel 3 (Vision 56.75 MHz, Sound 53.25 MHz) and transmissions were vertically polarised. It subsequently became the main national FM transmitting station for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salsburgh
Salsburgh is a semi-rural former coal mining village in greenbelt farmland within the district of North Lanarkshire, Scotland. The closest major towns to the village are Shotts, southeast, and Airdrie northwest. Salsburgh is perhaps best known for the Kirk O' Shott's Church, which sits on a hillock and is fairly visible as visitors enter the village from the east on the B7066 Whitburn to Newhouse road. Founding There has been a community in the area for over 600 years, although the present village dates back to 1729. At that time only a row of four houses existed, named "Muirhall, Girdhimstrait, Merchanthall and Craighead". Craighead was home to a Mr. Young and his wife Sally, and when Young sold some of his land to construct more houses it was decided that it would be named "Sallysburgh". Through time the name was shortened to Salsburgh. Streets around the village are named after significant natives from its past relating to industry, mining, farming and agriculture. C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FM Broadcasting
FM broadcasting is a method of radio broadcasting using frequency modulation (FM). Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to provide high fidelity sound over broadcast radio. FM broadcasting is capable of higher fidelity—that is, more accurate reproduction of the original program sound—than other broadcasting technologies, such as AM broadcasting. It is also less susceptible to common forms of interference, reducing static and popping sounds often heard on AM. Therefore, FM is used for most broadcasts of music or general audio (in the audio spectrum). FM radio stations use the very high frequency range of radio frequencies. Broadcast bands Throughout the world, the FM broadcast band falls within the VHF part of the radio spectrum. Usually 87.5 to 108.0 MHz is used, or some portion thereof, with few exceptions: * In the former Soviet republics, and some former Eastern Bloc countries, the older 65.8–74 MHz band ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tallest Structures In The United Kingdom
This list contains all types of structures in height or more, which is the accepted criterion for a building to qualify as a skyscraper in the United Kingdom. Entries in ''italics'' denote approximate figures. Structures taller than 300 metres Structures 250 to 300 metres tall Structures 200 to 250 metres tall Structures 150 to 200 metres tall Other notable tall structures A separate List of tallest buildings and structures in the United Kingdom by usage#Tallest structures, list also exists for the tallest of each architectural example or class. * Salisbury Cathedral () – tallest church spire in the United Kingdom * Joseph Chamberlain Memorial Clock Tower, Birmingham () – tallest free-standing clock tower in the world * Monument to the Great Fire of London, London () – tallest isolated stone column in the world * ArcelorMittal Orbit, Olympic Park, London () – tallest free standing public work of art in the UK See also *List of tallest buildings in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Masts
The tallest structure in the world is the Burj Khalifa skyscraper at . Listed are guyed masts (such as telecommunication masts), self-supporting towers (such as the CN Tower), skyscrapers (such as the Willis Tower), oil platforms, electricity transmission towers, and bridge support towers. This list is organized by absolute height. See List of tallest buildings and structures, List of tallest freestanding structures and List of tallest buildings and List of tallest towers for additional information about these types of structures. Terminology Terminological and listing criteria follow Council on Tall Buildings and Urban Habitat definitions. Guyed masts are differentiated from towers – the latter not featuring any guy wires or other support structures; and buildings are differentiated from towers – the former having at least 50% of occupiable floor space although both are self-supporting structures. List by height This list includes structures with a minimum height of to k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC One Scotland
BBC One Scotland is a Scottish free-to-air television channel owned and operated by BBC Scotland and is a Scottish variation of the UK-wide BBC One. For all of the time the channel is referred to on screen as ''BBC One Scotland'', sometimes using overlays to replace the normal channel identifier. The station also has its own team of continuity (broadcasting), continuity announcers, provided by BBC Scotland, to accommodate for the variations seen in Scotland from the rest of the BBC One network, whilst also providing the channel with an added Scottish identity. The announcers, based in Glasgow, also double up as transmission directors. History The first television service in Scotland was launched by the British Broadcasting Company on 1 January 1968. Presentation BBC One Scotland updated its visual presentation style as part of the network BBC One revamp on 7 October 2006. The presentation style fits in with the national BBC One 'Circle' idents, but with the "Scotland" caption ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC National DAB
BBC National DAB is a digital audio broadcasting multiplex in the UK, for a number of radio stations which have UK wide coverage. The multiplex is owned and operated by the BBC and is transmitted from a number of transmitter sites across the country; it only carries BBC radio stations. As of the end of 2017, more than 97% of the UK's population are within reach of the multiplex following the completion of the switching on of a fourth set of new transmitters over the previous two years which had seen the reach increase from 93%. Any further expansion of DAB radio is awaiting a decision by Government on any possible digital radio switchover. Stations carried The following channels are receivable on any digital-equipped DAB radio in the BBC National DAB coverage area: Full time services Part time services The BBC National DAB multiplex makes use of dynamic ensemble reconfiguration to allow a number of part-time services to broadcast. While these additional services are on air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 contains a list of DAB and DAB+ radio stations operated by Bauer Media Audio UK, Global and Wireless Group. Stations carried DAB DAB+ History On 24 March 1998, the Radio Authority advertised for the first national ensemble to be broadcast on DAB, with the three national commercial services on FM and medium wave required to be included in the ensemble. This included Classic FM, Talk Radio UK (now Talksport) and Virgin Radio (now Absolute Radio). The licence was awarded to the sole applicant, GWR Group and NTL Broadcast to form Digital One. The original licence application included the following stations: Digital One was due to launch on 1 October 1999, but this was postponed until 15 November 1999. The "Classic Gold Rock" service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switch Scotland
Switch Scotland is a DAB digital radio multiplex broadcasting across Scotland's Central Belt, with its coverage area encompassing major population centres such as Edinburgh and Glasgow and the surrounding area. The service overlaps with local-level DAB multiplexes centred on particular cities and towns (such as Score Glasgow and Score Edinburgh), meaning that listeners in central Scotland are able to tune into three levels of coverage - national, regional and local services. Stations carried on Switch Scotland include relays of local FM/MW services and also of stations only available in that area on DAB. Many of the DAB-only stations are relays of programmes from other areas: Gold (British radio network), Gold, Xfm and Heart Network, Heart originate in London and Kerrang! Radio in Birmingham. Prior to Smooth Radio parent GMG Radio taking over the former Saga 105.2 FM, Glasgow, Saga 105.2, the regional multiplex carried a relay of 102.2 Smooth Radio from London, with Glasgow-based S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 headquarters at Crawley Court in the village of Crawley, Hampshire, just outside Winchester. Its main customers are broadcasters and utility companies, and its main asset is a network of circa. 1,500 radio and television transmission sites. It is owned by a consortium of investors led by CPP (Canada Pension Plan) and the Australian investment house Macquarie Bank. Arqiva is a patron of the Radio Academy. Through its Now Digital subsidiary, it operates various local digital radio ensembles. History The company, which has a history that dates back to the beginning of regular public broadcasting in the United Kingdom, was actually only formed in 2005. Below is a potted history of the various organisations that are now part of Arqiva: BBC Responsibilit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Masts And Towers
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. Terminology The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. Broadcast engineers in the UK use the same terminology. A mast is a ground-based or rooftop structure that supports antennas at a height where they can satisfactorily send or receive radio waves. Typical masts are of steel lattice or tubular steel construction. Masts themselves play no part in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Hill Transmitting Station
The Black Hill transmitting station is a facility for FM and TV broadcasting at Black Hill (), on Duntilland Road, Salsburgh, North Lanarkshire, Scotland which is near the town of Airdrie. It has a guyed mast tall, bringing the antennas to a height of above sea level. History Construction It was built by BICC for the Independent Television Authority (ITA), in 1957 and is now owned and operated by Arqiva. The present mast is the second to have been built at the site. The first, built in 1957 brought the Independent Television service to Central Scotland and opened for service on 31 August 1957. However, complex anomalies in the behaviour of the antenna caused its performance to be less than predicted, and the decision was taken in 1959 to replace the mast with a higher structure and a more conventional aerial on the outside of the mast rather than inside as had been the case with the first mast. The original 750 foot mast was then dismantled and later used at the Selkirk transm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antennas
In radio engineering, an antenna or aerial is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver. In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves). In reception, an antenna intercepts some of the power of a radio wave in order to produce an electric current at its terminals, that is applied to a receiver to be amplified. Antennas are essential components of all radio equipment. An antenna is an array of conductors ( elements), electrically connected to the receiver or transmitter. Antennas can be designed to transmit and receive radio waves in all horizontal directions equally (omnidirectional antennas), or preferentially in a particular direction ( directional, or high-gain, or “beam” antennas). An antenna may include components not connec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
