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Dillberg Transmitter
Dillberg transmitter is a transmitting facility of the Bavarian Broadcasting Company (German: Bayerischer Rundfunk) on the 595-metre-high Dillberg mountain west of Neumarkt in der Oberpfalz, Bavaria, Germany. Dillberg transmitter went into service in 1955 for serving the area of Nuremberg with TV and FM radio programmes from a 198-metre-tall guyed mast. Medium wave transmissions In 1969 Dillberg transmitter took over the medium wave transmissions from Nuremberg-Kleinreuth transmitter, which was shut down in this year. As the mast of Dillberg transmitter is grounded, it was equipped with a cage antenna for this purpose. The frequency of the transmitter was, until 1978, 800 kHz and then changed to 801 kHz in 1978 after the waveplan of Geneva went in service. Although it was possible to use also the frequency 909 kHz for Dillberg transmitter, the Bavarian Broadcasting Company decided to run it on 801 kHz forming with Transmitter Ismaning a single frequency net ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter is an electronic device which produces radio waves with an antenna. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio, such as radio and television broadcasting stations, cell phones, walkie-talkies, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, spacecraft, radar sets and navigational beacons. The term ''transmitter'' is usually limited to equipment that generates radio waves for communication purposes; or radiolocation, such as radar and navigational transmitters. Generators of radio waves for heating or industrial purposes, such as microwave ovens or diathermy equipment, are not usually called transmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayerischer Rundfunk
Bayerischer Rundfunk (BR; "Bavarian Broadcasting") is a public-service radio and television broadcaster, based in Munich, capital city of the Free State of Bavaria in Germany. BR is a member organization of the ARD consortium of public broadcasters in Germany. History Bayerischer Rundfunk was founded in Munich in 1922 as Deutsche Stunde in Bayern. It aired its first program on 30 March 1924. The first broadcasts consisted mainly of time announcements, news, weather and stock market reports, and music. Programming expanded to include radio plays, concerts, programs for women, language courses, chess, opera, radio, news, and Catholic and Protestant morning services. Its new 1929 studio was designed by Richard Riemerschmid. Deutsche Stunde in Bayern became Bayerischer Rundfunk in 1931. In 1933, shortly after the Nazi seizure of power, the station was put under the control of the Reich Ministry of Public Enlightenment and Propaganda. After the Allied victory over Nazi Germany, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dillberg
The Dillberg is a hill in Bavaria, Germany Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou .... Hills of Bavaria Mountains and hills of the Franconian Jura {{Bavaria-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bavaria
Bavaria ( ; ), officially the Free State of Bavaria (german: Freistaat Bayern, link=no ), is a state in the south-east of Germany. With an area of , Bavaria is the largest German state by land area, comprising roughly a fifth of the total land area of Germany. With over 13 million inhabitants, it is second in population only to North Rhine-Westphalia, but due to its large size its population density is below the German average. Bavaria's main cities are Munich (its capital and largest city and also the third largest city in Germany), Nuremberg, and Augsburg. The history of Bavaria includes its earliest settlement by Iron Age Celtic tribes, followed by the conquests of the Roman Empire in the 1st century BC, when the territory was incorporated into the provinces of Raetia and Noricum. It became the Duchy of Bavaria (a stem duchy) in the 6th century AD following the collapse of the Western Roman Empire. It was later incorporated into the Holy Roman Empire, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the south. Its 16 constituent states have a total population of over 84 million in an area of . It borders Denmark to the north, Poland and Czechia to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in what is now Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuremberg
Nuremberg ( ; german: link=no, Nürnberg ; in the local East Franconian dialect: ''Nämberch'' ) is the second-largest city of the German state of Bavaria after its capital Munich, and its 518,370 (2019) inhabitants make it the 14th-largest city in Germany. On the Pegnitz River (from its confluence with the Rednitz in Fürth onwards: Regnitz, a tributary of the Main (river), River Main) and the Rhine–Main–Danube Canal, it lies in the Bavarian Regierungsbezirk, administrative region of Middle Franconia, and is the largest city and the unofficial capital of Franconia. Nuremberg forms with the neighbouring cities of Fürth, Erlangen and Schwabach a continuous conurbation with a total population of 800,376 (2019), which is the heart of the urban area region with around 1.4 million inhabitants, while the larger Nuremberg Metropolitan Region has approximately 3.6 million inhabitants. The city lies about north of Munich. It is the largest city in the East Franconian dialec ... [...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 radi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter Nuremberg-Kleinreuth
The Transmitter Nuremberg-Kleinreuth was a broadcasting facility for medium wave at Nuremberg, Bavaria, Germany. It was founded in 1927 in Nuremberg-Kleinreuth at the former Broadcast Street 24, now Sigmund Street 181, in order to supply the northern areas of Bavaria with broadcast programs in the medium-wave band. Antenna Between 1927 and 1935 this plant's transmission antenna was a T-antenna, which was spun between two freestanding steel framework towers. In 1935 this antenna was replaced by a tower built of wood, which became available at the change of the antenna system at transmitter Ismaning in 1934 and which was rebuilt in Nuremberg-Kleinreuth after its disassembly. On April 6, 1950, a guyed mast radiator went into service at Nuremberg-Kleinreuth. The now dispensable wood tower was demolished on July 12, 1961, due to decay. Closure On September 15, 1969, the Nuremberg-Kleinreuth broadcasting station was shut down, after the radio mast at Dillberg had been equipped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waveplan Of Geneva
The Geneva Frequency Plan of 1975 (Aka "The Final Acts of the Regional Administrative LF/MF Broadcasting Conference (Regions 1 and 3) Geneva, 1975" or simply "GE75") is the internationally agreed frequency plan which was drawn up to implement the provisions of the Final Acts of the Regional Administrative LF/MF Broadcasting Conference (Regions 1 and 3) held in Geneva, Switzerland, in 1975. It covers radio broadcasting in the long and medium wave bands outside the Americas ( separate agreements being in place for North and South America). The plan was drawn up under the auspices of the World Administrative Radio Conference (WARC) of the International Telecommunication Union (ITU) with the assistance of the European Broadcasting Union (EBU/UER). The Geneva plan replaced the 1948 Copenhagen plan. It became necessary because of the large number of broadcasting stations in these frequency ranges leading to ever more mutual interference (Many countries had refused to ratify the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter Ismaning
The Transmitter Ismaning was a large radio transmitting station near Ismaning, Bavaria, Germany. It was inaugurated in 1932. From 1932 to 1934 this transmitter (which replaced the Stadelheim Transmitter at Munich-Stadelheim) used a T-antenna as transmitting antenna, which was spun between two 115-metre-high free-standing wooden lattice towers, which were 240 metres apart. As this antenna had an unfavourable vertical radiation pattern, which produced much skywave resulting in a too small fading-free reception area at night, in 1934 a new antenna was installed. Therefore, one of the towers was dismantled and rebuilt on a wooden lattice base. While this work took place, an L-Antenna was used, which was spun between the other tower and a small auxiliary wooden tower. It became defunct in 1977 and was destroyed in 1983. Wooden broadcasting tower After completion of the new wood tower, which was 156 metres high without the arms carrying the antenna (with these arms its height amo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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