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British Telecom Microwave Network
The British Telecom microwave network was a network of point-to-point microwave radio links in the United Kingdom, operated at first by the General Post Office, and subsequently by its successor BT plc. From the late 1950s to the 1980s it provided a large part of BT's trunk communications capacity, and carried telephone, television and radar signals and digital data, both civil and military. Its use of line-of-sight microwave transmission was particularly important during the Cold War for its resilience against nuclear attack. It was rendered obsolete, at least for normal civilian purposes, by the installation of a national optical fibre communication network with considerably higher reliability and vastly greater capacity. BT remains one of the largest owners of transmission and microwave towers in the UK. The most famous of these is the BT Tower in London, which was the tallest building in the UK from its construction in the 1960s until the early 1980s, and a major node in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Post Office
The General Post Office (GPO) was the state mail, postal system and telecommunications carrier of the United Kingdom until 1969. Before the Acts of Union 1707, it was the postal system of the Kingdom of England, established by Charles II of England, Charles II in 1660. Similar General Post Office (other), General Post Offices were established across the British Empire. In 1969 the GPO was abolished and the assets transferred to Post Office Ltd#History, The Post Office, changing it from a Department of State to a statutory corporation. In 1980, the telecommunications and postal sides were split prior to BT Group, British Telecommunications' conversion into a totally separate publicly owned corporation the following year as a result of the British Telecommunications Act 1981. For the more recent history of the postal system in the United Kingdom, see the articles Royal Mail and Post Office Ltd. Originally, the GPO was a state monopoly covering the dispatch of items from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chipping Barnet
Chipping Barnet or High Barnet is a suburban market town in north London, forming part of the London Borough of Barnet, England. It is a suburban development built around a 12th-century settlement, and is located north-northwest of Charing Cross, east from Borehamwood, west from Enfield and south from Potters Bar. Its population, including its localities East Barnet, New Barnet, Hadley Wood, Monken Hadley, Cockfosters and Arkley, was 47,359 in 2011. Its name is very often abbreviated to just Barnet, which is also the name of the borough of which it forms a part; the town has been part of Greater London since 1965 after the abolition of Barnet Urban District then in Hertfordshire. Chipping Barnet is also the name of the Parliamentary constituency covering the local area – the word "Chipping" denotes the presence of a market, one that was established here at the end of the 12th century and persists to this day. Chipping Barnet is one of the highest urban settle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrow Weald
Harrow Weald is a suburban district in Greater London, England. Located about north of Harrow, Harrow Weald is formed from a leafy 1930s suburban development along with ancient woodland of Harrow Weald Common. It forms part of the London Borough of Harrow. Harrow Weald is near Bushey Heath, Stanmore, Wealdstone, Headstone and Hatch End. It is in the HA postcode area. Etmyology The word ''Weald'' is Old English in origin, meaning woodland. It was recorded as ''waldis'' in 1303 and ''welde'' in 1382, but the name ''Harrow Weald'' is not recorded until 1553. It was then part of the great Forest of Middlesex. Geography and locale Ancient woodland on high ground fills most of the northern part of Harrow Weald on the border of Greater London (and the traditional county of Middlesex) with Hertfordshire. The area is one of the highest in Greater London; the highest point in Middlesex is near the woods at . The eastern part of the woods merges into those of Stanmore and e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Museum Exchange
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as ''Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished from the Lord Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric Company
The General Electric Company (GEC) was a major British industrial conglomerate involved in consumer and defence electronics, communications, and engineering. The company was founded in 1886, was Britain's largest private employer with over 250,000 employees in the 1980s, and at its peak in the 1990s, made profits of over £1 billion a year. In June 1998, GEC sold its share of the joint venture GEC-Alsthom on the Paris stock exchange. In December 1999, GEC's defence arm, Marconi Electronic Systems, was sold to British Aerospace, forming BAE Systems. The rest of GEC, mainly telecommunications equipment manufacturing, continued as Marconi Communications. After buying several US telecoms manufacturers at the top of the market, losses following the bursting of the dot-com bubble in 2001 led to the restructuring in 2003 of Marconi plc into Marconi Corporation plc. In 2005, Ericsson acquired the bulk of that company. What was left of the business was renamed Telent. His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexandra Palace
Alexandra Palace is a Grade II listed entertainment and sports venue in London, situated between Wood Green and Muswell Hill in the London Borough of Haringey. It is built on the site of Tottenham Wood and the later Tottenham Wood Farm. Originally built by John Johnson and Alfred Meeson, it opened in 1873 but following a fire two weeks after its opening, was rebuilt by Johnson. Intended as "The People's Palace" and often referred to as "Ally Pally", its purpose was to serve as a public centre of recreation, education and entertainment; North London's counterpart to the Crystal Palace in South London. At first a private venture, in 1900, the owners planned to sell it and Alexandra Park for development. A group of neighbouring local authorities managed to acquire it. An Act of Parliament created the Alexandra Palace and Park Trust. The Act required the trustees to maintain the building and park and make them available for the free use and recreation of the public forever. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sutton Coldfield Transmitting Station
The Sutton Coldfield transmitting station is a broadcasting and telecommunications facility located in Sutton Coldfield, Birmingham, England. In terms of population covered, it is the third most important transmitter in the UK, after Crystal Palace in London and Winter Hill near Bolton. History On 17 December 1949, it became the first television transmitter to broadcast outside London and the Home Counties, bringing BBC Television to viewers outside of the south-east of England for the first time. In 1949 the site housed Britain's first post-war Marconi-EMI band 1 405 line television transmitter. When it was taken out of service in 1981 it was the oldest working television transmitter in the world. For most of 1965, it had a low-power BBC2 service; this was turned onto full power on 4 October 1965; the East Midlands had no BBC2 service until Waltham began transmissions on 31 August 1968. A new mast was built around 1983 to replace the original structure, primarily to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowridge Transmitting Station
The Rowridge transmitting station is a facility for FM radio and television transmission at Rowridge on the Isle of Wight in southern England. It currently has a tall guyed mast, owned and operated by Arqiva (previously National Grid Wireless). There is a smaller tower on the site belonging to British Telecom. Prior to Digital Switchover (DSO) the station broadcast with a power of 250 kW ( ERP) for FM radio, 500 kW for analogue television, and 20 kW for digital television. In July 2007, Ofcom confirmed that Rowridge would remain an A Group transmitter at Digital switchover; the digital television transmission signal was then boosted to 200 kW. From March 2018 MUXES 7 & 8 moved out of the A group to channels 55 & 56 (segraph, though these are due to be turned off between 2020 and 2022. Rowridge is one of only two main transmitters (the other is the rather smaller transmitter of Rosneath in Scotland) to broadcast its output on both horizontal and vertica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wenvoe Transmitting Station
The Wenvoe transmitting station, officially known as Arqiva Wenvoe, is the main facility for broadcasting and telecommunications for South Wales and the West Country. It is situated close to the village of Wenvoe in the Vale of Glamorgan, Wales, in the UK. It comprises a guyed mast with antennas attached at various heights. The average height above sea level is for the television antennas. It is owned and operated by Arqiva. The site serves an estimated 1.5m listeners (0.63m households) in the South West of England, and 1.3m listeners (0.54m households) in Wales. History The original mast at the site was built in 1952 by the BBC to provide 405-line VHF television to south Wales and the west of England. The station broadcast on Band I channel 5 (66.75 MHz) from 15 August 1952 using its reserve transmitters, and from 20 December 1952 with its main high-power transmitters. It remained on air until the closure of 405-line television in 1985. In 1955 VHF FM radio was adde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castleton, Newport
Castleton ( cy, Cas-bach) is a hamlet in the city of Newport, South Wales. Location Castleton is in the Marshfield ward on the A48 dual carriageway located between the city of Newport to the east and Cardiff to the west. Amenities Castleton has a Baptist chapel. It was at the Castleton Baptist Association meeting in 1816 that it was resolved to build the first Welsh Baptist Chapel in Newport, and the land then acquired in Charles Street, with the help of a bequest from John Williams, a Newport tailor. This building is now used as a business and Church meetings are held at Gateway Baptist in Marshfield nearby. There is a filling station with a cafe and deli next door. Across the road, is the ''Coach and Horses'', a pub/restaurant and hotel. Transport The A48 dual carriageway is the main road through Castleton. The A48(M) motorway passes close to the north of the village. There are no motorway junctions on this short link between ( M4) Junction 29 and Junction 29A at St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Post Office Radio Laboratory
Post or POST commonly refers to: *Mail, the postal system, especially in Commonwealth of Nations countries **An Post, the Irish national postal service **Canada Post, Canadian postal service **Deutsche Post, German postal service **Iraqi Post, Iraqi postal service **Russian Post, Russian postal service **Hotel post, a service formerly offered by remote Swiss hotels for the carriage of mail to the nearest official post office **United States Postal Service or USPS **Parcel post, a postal service for mail that is heavier than ordinary letters *Post, a job or occupation Post, POST, or posting may also refer to: Architecture and structures *Lamppost, a raised source of light on the edge of a road *Post (structural), timber framing *Post and lintel, a building system * Steel fence post *Trading post *Utility pole or utility post Military *Military base, an assigned station or a guard post **Outpost (military), a military outpost **Guardpost, or guardhouse Geography *Post, Iran, a vil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wotton-under-Edge
Wotton-under-Edge is a market town within the Stroud district of Gloucestershire, England. Located near the southern fringe of the Cotswolds, the Cotswold Way long-distance footpath passes through the town. Standing on the B4058, Wotton is about from the M5 motorway. The nearest railway station is Cam and Dursley, away by road, on the Bristol to Birmingham line. History The first record of the town is in an Anglo-Saxon Royal Charter of King Edmund I, who in AD 940 leased four hides of land in ''Wudetun'' to Eadric. The name ''Wudetun'' means the enclosure, homestead or village (''tun'') in or near the wood (''wude''). The "Edge" refers to the limestone escarpment of the Cotswold Edge which includes the hills of Wotton Hill and Tor Hill that flank the town. In the 1086 Domesday Book listing, Wotton was in the hundred of Dudstone. Kingswood Abbey was founded in 1139, but all that remains is a 16th-century Cistercian gatehouse. Nearby historical buildings include the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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