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Golm Transmitter
Golm transmitter or Sender Golm was a medium wave broadcasting facility on the area of a former ''Reichsarbeitsdienst'' officer candidate school at Kuhforter Damm in Golm near Potsdam. It entered service in 1948 as the central broadcast transmitter for Brandenburg state. Until 1979 it used a wooden lattice tower of height with a horizontal wooden cross on its top as its antenna support. The ends of the beams of this cross were connected with wires. From the centre of each of these horizontal wires, a vertical wire was run down to the antenna tuner which was located in a building under the feet of the tower construction. The antenna of Golm transmitter consisted therefore of 4 T-antennas connected in parallel, forming an omnidirectional antenna with a natural wavelength of 528 m. The transmitter was built from second-hand parts obtained by dismantling a site in Reichenbach, Upper Lusatia. Test transmissions were undertaken on 16 April 1948, and from 1 May 1948 the facility ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medium Wave
Medium wave (MW) is the part of the medium frequency (MF) radio band used mainly for AM radio broadcasting. The spectrum provides about 120 channels with more limited sound quality than FM stations on the FM broadcast band. During the daytime, reception is usually limited to more local stations, though this is dependent on the signal conditions and quality of radio receiver used. Improved signal propagation at night allows the reception of much longer distance signals (within a range of about 2,000 km or 1,200 miles). This can cause increased interference because on most channels multiple transmitters operate simultaneously worldwide. In addition, amplitude modulation (AM) is often more prone to interference by various electronic devices, especially power supplies and computers. Strong transmitters cover larger areas than on the FM broadcast band but require more energy and longer antennas. Digital modes are possible but have not reached momentum yet. MW was the main radio ban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Wolga
Radio Volga (russian: Радио Волга) was a radio station for the Soviet armed forces stationed in the former East Germany and Czechoslovakia, broadcasting mainly in Russian. Broadcasting station Based in Potsdam, Radio Volga broadcast from the Königs Wusterhausen radio facility near Berlin, as well as the Burg AM transmitter near Magdeburg.''World Radio TV Handbook'' Oluf Lund-Johansen Cardfont Publishers under license from Billboard Publications, 1974, page 70 From 1967 to 1976 Radio Volga used the 350-meter SL-3 tower, 2.2 kilometers from the transmitter. After it collapsed in 1976, one of the site's two 210-meter high steel tube masts was used instead. Radio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Potsdam
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] |
Buildings And Structures Demolished In 1979
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] |
Infrastructure Completed In 1948
Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and private physical structures such as roads, railways, bridges, tunnels, water supply, sewers, electrical grids, and telecommunications (including Internet connectivity and broadband access). In general, infrastructure has been defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the surrounding environment. Especially in light of the massive societal transformations needed to mitigate and adapt to climate change, contemporary infrastructure conversations frequently focus on sustainable development and green infrastructure. Acknowledging this importance, the international community has created policy focused on sustainab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demolished Buildings And Structures In Germany
Demolition (also known as razing, cartage, and wrecking) is the science and engineering in safely and efficiently tearing down of buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes. For small buildings, such as houses, that are only two or three stories high, demolition is a rather simple process. The building is pulled down either manually or mechanically using large hydraulic equipment: elevated work platforms, cranes, excavators or bulldozers. Larger buildings may require the use of a wrecking ball, a heavy weight on a cable that is swung by a crane into the side of the buildings. Wrecking balls are especially effective against masonry, but are less easily controlled and often less efficient than other methods. Newer methods may use rotational hydraulic shears and silenced rock-breakers attached to excavators to cut or break through wo ... [...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] |
Former Radio Masts And Towers
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio DDR 2
Radio DDR 2 ( en, Radio GDR 2) was a radio channel in East Germany run by Rundfunk der DDR, created in October 1958. It was a regional service in the morning and at 01:00 local time, broadcast centralized classical music and radio plays produced in Berlin. Since this was a regional service, it used mostly FM broadcasting, with some minor AM broadcasting repeaters near Senftenberg Senftenberg ( wen, Zły Komorow) is a town in Lower Lusatia, Brandenburg, Germany, capital of the Oberspreewald-Lausitz district. Geography Senftenberg is located in the southwest of the historic Lower Lusatia region at the border with Saxony. .... References * http://www.kalter-krieg-im-radio.de/index.php?et=6&er=28 * https://web.archive.org/web/20100228172427/http://www1.mdr.de/damals/lexikon/1516530.html * http://www.kalter-krieg-im-radio.de/index.php?et=6&er=28 Defunct radio stations in East Germany Radio stations established in 1958 Radio stations disestablished in 1990 1958 establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio DDR 1
Radio DDR 1 ( en, Radio GDR 1) was a radio channel produced and transmitted by Rundfunk der DDR, the radio broadcasting organization of East Germany (GDR). It had a mixed schedule of news and light entertainment, with the emphasis on events in the GDR, and also included regional programming. History Radio DDR 1 was established in August 1953 when, as part of a reorganization of the broadcasting system, it joined the existing stations Deutschlandsender (part of Rundfunk der DDR since 1949) and Berliner Rundfunk (founded in 1946). Between June 1954 and September 1955, it was known as ''Berlin zweites Programm'' (Berlin 2nd Programme) in distinction from ''Berlin erstes Programm'' (Berlin 1st Programme), the new name for Berliner Rundfunk. The channel, which was transmitted on medium wave (531, 558, 576, 603, 729, 882, and 1044 kHz) and FM, broadcast until 1990. In April of that year it was renamed "Radio aktuell" and carried advertising for the first time. Following German reunifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berliner Rundfunk
The Berliner Rundfunk (BERU) was a radio station set in East Germany. It had a political focus and discussed events in East Berlin. Today it is a commercial radio station broadcast with the name "Berliner Rundfunk 91.4". History The Berliner Rundfunk was established in 1945 by the Soviet Military Administration in Germany. It initially broadcast from the Haus des Rundfunks building of the former Reichs-Rundfunk-Gesellschaft (''Reich''-Radio Association) GmbH on Masurenallee in Berlin-Charlottenburg. It is notable that this broadcaster was located in the British sector of what was to become West Berlin. The station was merged with the regional broadcasters in Potsdam and Schwerin as well as the broadcast studio in Rostock. In the course of the centralization of the German Democratic Republic (GDR) in 1952, in which among other things five ''Länder'' were eliminated, the status of East German radio changed. In the meantime, the new radio headquarters of the Rundfunk der DDR was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Post Of The GDR
The Deutsche Post (''DP''), also Deutsche Post of the GDR (''German: Deutsche Post der DDR'') was the state-owned postal and telecommunications monopoly of the German Democratic Republic (GDR - East Germany). The DP was placed under the control of the Ministry for Postal and Telecommunication Services of the GDR ''(Ministerium für Post- und Fernmeldewesen der DDR'' -(MPF)) - a member of the Council of Ministers of the GDR ''(Ministerrat der DDR)'' - and was in operation from 1949 until the reunification of Germany on 3 October 1990. Historical background With the end of the Second World War in Europe in May 1945, the Allied Control Council succeeded the former Nazi regime in Germany; as part of this action, the '' Deutsche Reichspost'' (the postal service of the German Reich) was absorbed by the occupation authorities. Germany was divided into four occupation zones, and Berlin into four sectors; the territories east of the Oder-Neisse rivers were placed under Polish and Sovie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
