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Sender Inselsberg
The Sender Inselsberg (transmitter Inselsberg) is an FM broadcasting, FM and television-transmission facility on the Großer Inselsberg in Thuringia, Germany. It has two Antenna (radio), aerial towers, which were built in 1939 and 1974. The transmission tower built in 1939 is a freestanding cylindrical tower built of steel concrete, which carried until the beginning of the 1990s similar to Gerbrandy Tower a Guy-wire, guyed steel tube radio mast, mast on its top. This mast carried the FM- and TV-broadcasting aerials. Nowadays this mast is demounted and there are only small aerials for mobile phone services on its top. The tower is nicknamed because of its cylindrical form "thermos flask". The transmission tower built in 1974 is a freestanding steel tube tower on three feet. This tower which is similar to the tower of transmitter Brocken, which was built at the same time, carries above its legs three platforms for aerials for directional radio services and in its topmost section, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sender Inselsberg
The Sender Inselsberg (transmitter Inselsberg) is an FM broadcasting, FM and television-transmission facility on the Großer Inselsberg in Thuringia, Germany. It has two Antenna (radio), aerial towers, which were built in 1939 and 1974. The transmission tower built in 1939 is a freestanding cylindrical tower built of steel concrete, which carried until the beginning of the 1990s similar to Gerbrandy Tower a Guy-wire, guyed steel tube radio mast, mast on its top. This mast carried the FM- and TV-broadcasting aerials. Nowadays this mast is demounted and there are only small aerials for mobile phone services on its top. The tower is nicknamed because of its cylindrical form "thermos flask". The transmission tower built in 1974 is a freestanding steel tube tower on three feet. This tower which is similar to the tower of transmitter Brocken, which was built at the same time, carries above its legs three platforms for aerials for directional radio services and in its topmost section, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter Brocken
The Brocken Transmitter (german: Sender Brocken) is a facility for FM- and TV-transmitters on the Brocken, the highest mountain in northern Germany. The facility includes two transmission towers. The old tower was built between 1936 and 1937. It is 53 metres high (including its antenna mast, which no longer exists, it had a height of 95 metres) and has an observation deck, which can be reached by elevator. This tower was intended to be used after 1939 for TV transmissions to central Germany, but due to the beginning of World War II, it was transformed into a radar facility. Unlike most modern TV towers, the old tower looks like a block of flats with a square cross section. The arrangement of the windows in the observation deck is similar to those in the restaurant in the Radio tower Berlin. In 1973 a new TV tower was built on Brocken. This 123-meter, freestanding steel-tube tower stands on three legs, which hold shafts for cable and stairways for personnel access. Above the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1939 Establishments In Germany
This year also marks the start of the Second World War, the largest and deadliest conflict in human history. Events Below, the events of World War II have the "WWII" prefix. January * January 1 ** Third Reich *** Jews are forbidden to work with Germans. *** The Youth Protection Act was passed on April 30, 1938 and the Working Hours Regulations came into effect. *** The Jews name change decree has gone into effect. ** The rest of the world *** In Spain, it becomes a duty of all young women under 25 to complete compulsory work service for one year. *** First edition of the Vienna New Year's Concert. *** The company of technology and manufacturing scientific instruments Hewlett-Packard, was founded in a garage in Palo Alto, California, by William (Bill) Hewlett and David Packard. This garage is now considered the birthplace of Silicon Valley. *** Sydney, in Australia, records temperature of 45 ˚C, the highest record for the city. *** Philipp Etter took over as Swi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Gotha (district)
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Masts And Towers In Germany
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 transmitter connected to an antenna which radiates the waves, and received by another antenna connected to a radio receiver. Radio is very widely used in modern technology, in radio communication, radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track objects like aircraft, ships, spacecraft a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Tower
{{short description, Type of communication tower in East Germany An A Tower (german: A-Turm) was a standard type of communication tower that was built in all provinces (''Bezirke'') of East Germany during the 1950s. These towers were 25 metres high, their roofs were equipped with a host of antennas and were painted green. Several had wooden cladding. In the second half of the 1950s, the Central Committee (ZK) of the Socialist Unity Party of Germany (SED) began building its own communications system, the ''Richtfunknetz der Partei'' (RFN) which was totally independent of all other communication networks. There were two levels of network: * Network Level 1: a network of microwave links from the ZK in Berlin to all SED provincial headquarters and * Network Level 2: from the provincial HQs to all county HQs. Their construction was prompted by the events of the popular uprising in East Germany on 17 June 1953. In all provinces of the GDR, apart from the urban conurbations, microwave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Towers
Several extant building fulfill the engineering definition of a tower: "a tall human structure, always taller than it is wide, for public or regular operational access by humans, but not for living in or office work, and are ''self-supporting'' or ''free-standing'', which means no guy-wires for support." This definition excludes continuously habitable buildings and skyscrapers as well as radio and TV masts. Also excluded because they are not designed for public or regular operational access are bridge towers or pylons, wind turbines, chimneys, transmission towers, sculptures and most large statues and obelisks. Towers are most often built to use their height for various purposes, and can stand alone or as part of a larger structure. Some common purposes are for telecommunications, and as a viewing platform. The Tokyo Skytree, completed in February 2012, is , making it the tallest tower, and third-tallest free-standing structure in the world. Entirely self-supported t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitteldeutscher Rundfunk
Mitteldeutscher Rundfunk (MDR; ''Central German Broadcasting'') is the public broadcaster for the federal states of Thuringia, Saxony and Saxony-Anhalt in Germany. Established in January 1991, its headquarters are in Leipzig, with regional studios in Dresden, Erfurt and Magdeburg. MDR is a member of the ARD consortium of public broadcasters in Germany. MDR broadcasts its own television channel to the three states it serves and also contributes programming to the first German TV channel (Das Erste), and broadcasts a number of radio channels. History Origins The Mitteldeutsche Rundfunk AG (MIRAG) was founded on 22 January 1924 in Leipzig. It aired its first program on 1 March 1924 at 14:30 CET. During the ''Gleichschaltung'' in the Nazi era, the MIRAG was transferred to the "Reichssender Leipzig" in 1934. After the end of the Second World War, the Soviet Military Administration in Germany temporarily licensed "Radio Leipzig" in 1945, which only existed for a few months until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutscher Fernsehfunk
Deutscher Fernsehfunk (DFF; German for "German Television Broadcasting") was the state television broadcaster in the German Democratic Republic (GDR or East Germany) from 1952 to 1991. DFF produced free-to-air terrestrial television programming approved by the ruling Socialist Unity Party of Germany (SED) and broadcast to audiences in East Germany and parts of West Germany. DFF served as the main televised propaganda outlet of the SED with censored political and non-political programmes featuring bias towards the Marxist–Leninist ideology of the Eastern Bloc. DFF was known as Fernsehen der DDR (DDR-FS; "GDR Television" or "Television of heGDR") from 1972 until German Reunification in 1990, and DFF assets were replaced by the West German network before it was dissolved on 31 December 1991. History Foundation Radio was the dominant medium in the former Eastern bloc, with television being considered low on the priority list when compiling Five-Year Plans during the indust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARD (broadcaster)
ARD is a joint organisation of Germany's regional public-service broadcasters. It was founded in 1950 in West Germany to represent the common interests of the new, decentralised, post-war broadcasting services – in particular the introduction of a joint television network. The ARD has a budget of €6.9 billion, 22,612 employees and is the largest public broadcaster network in the world. The budget comes primarily from a licence fee which every household, company and public institution are required by law to pay. For an ordinary household the fee is currently €18.36 per month. Households living on welfare are exempt from the fee. The fees are not collected directly by the ARD, but by the Beitragsservice (formerly known as Gebühreneinzugszentrale GEZ), a common organisation of the ARD member broadcasters, the second public TV broadcaster ZDF, and Deutschlandradio. ARD maintains and operates a national television network, called ''Das Erste'' ("The First") to differentiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass-reinforced Plastic
Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth. The plastic matrix may be a thermoset polymer matrix—most often based on thermosetting polymers such as epoxy, polyester resin, or vinyl ester resin—or a thermoplastic. Cheaper and more flexible than carbon fiber, it is stronger than many metals by weight, non-magnetic, non- conductive, transparent to electromagnetic radiation, can be molded into complex shapes, and is chemically inert under many circumstances. Applications include aircraft, boats, automobiles, bath tubs and enclosures, swimming pools, hot tubs, septic tanks, water tanks, roofing, pipes, cladding, orthopedic casts, surfboards, and external door skins. Other common names for fiberglass are glass-reinforced plastic (GRP), glass-fiber reinforced plastic (GFRP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Mast
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 th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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