|
Langenberg (Rhineland)
Langenberg () is a borough (''Stadtbezirk'') of Velbert, a town in North Rhine-Westphalia, Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu .... Its population is 15,717 (2021). Located in this district is the famous Sender Langenberg transmission site, which transmits MW, FM, and TV broadcasting signals. Gallery Image:Langenberg, Sankt Michaelkirche langs spoorlijn foto3 2012-03-27 14.16.JPG, Langenberg, church (Sankt Michaelkirche) close to the railway File:Langenberg, Sankt Michaelkirche in straatzicht foto4 2012-03-27 14.43.JPG, Langenberg, church (Sankt Michaelkirche) in the street Image:Langenberg, die Alte Kirche foto4 2012-03-27 14.34.JPG, Langenberg, church: die Alte Kirche Image:Langenberg, monumentaal pand (Hauptstrasse 36) op kerkplein foto4 2012-03-27 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Velbert
Velbert (, Low Rhenish: ''Vèlbed'') is a town in the district of Mettmann (district), Mettmann, in the German state of North Rhine-Westphalia. The town is renowned worldwide for the production of locks and fittings. Geography Velbert is located on the hills of 'Niederberg' (meaning ''Lower Mountain''), part of the Berg (German region), Berg region, approx. 20 kilometres north-east of the capital of North Rhine Westphalia, Düsseldorf, and 12 kilometers north-west of Wuppertal on the south side of the Ruhr (river), Ruhr river. Velbert stands on the highest part of the Niederberg region and also in its centre. Its average elevation is around 230 metres above sea level; its highest point, at 303 metres, is the ''Hordt-Berg'', and its lowest, at around 70.6 metres, is in Nierenhof am Deilbach. The highest point in Velbert itself is 263 metres above sea level, at the corner of Friedrichstraße and Langenberger Straße. Incorporation As part of the reform of local government distric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Rhine-Westphalia
North Rhine-Westphalia or North-Rhine/Westphalia, commonly shortened to NRW, is a States of Germany, state () in Old states of Germany, Western Germany. With more than 18 million inhabitants, it is the List of German states by population, most populous state in Germany. Apart from the city-states (Berlin, Hamburg and Bremen), it is also the List of German states by population density, most densely populated state in Germany. Covering an area of , it is the List of German states by area, fourth-largest German state by size. North Rhine-Westphalia features 30 of the 81 German municipalities with over 100,000 inhabitants, including Cologne (over 1 million), the state capital Düsseldorf (630,000), Dortmund and Essen (about 590,000 inhabitants each) and other cities predominantly located in the Rhine-Ruhr metropolitan area, the largest urban area in Germany and the fourth-largest on the European continent. The location of the Rhine-Ruhr at the heart of the European Blue Banana make ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total population of over 84 million in an area of , making it the most populous member state of the European Union. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The Capital of Germany, nation's capital and List of cities in Germany by population, most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in the territory of modern Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic peoples, Germanic tribes have inhabited the northern parts of modern Germany since classical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sender Langenberg
The Langenberg transmission tower (also translated as "Sender Langenberg" or "Transmission Facility Langenberg") is a broadcasting station for analog FM broadcasting, FM Radio and Digital-TV (DVB-T2 HD) signals. It is located in Langenberg (Rhineland), Langenberg, Velbert, Germany and owned and operated by Westdeutscher Rundfunk, WDR. The history of the transmitting site is very changing. The transmitter first went into service in 1927 with 60 kilowatts (kW) of power and a T-aerial hanging on two 100-metre freestanding steel-frame towers insulated against ground. History In 1926 the „Westdeutschen Funkstunde“ and an association of locals agreed to build the transmitter tower in Langenberg. On Januar 15. 1927 the transmitter was inaugurated. In the early 1930s, communism, communist underground groups tried to manipulate the line from the studio to the transmitter in order to broadcast their own propaganda. Their attempts failed, but they did manage to attach a red star to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medium Wave
Medium wave (MW) is a 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 had not yet reached momentum. MW was the main radio b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequency Modulation
Frequency modulation (FM) is a signal modulation technique used in electronic communication, originally for transmitting messages with a radio wave. In frequency modulation a carrier wave is varied in its instantaneous frequency in proportion to a property, primarily the instantaneous amplitude, of a message signal, such as an audio signal. The technology is used in telecommunications, radio broadcasting, signal processing, and Run-length limited#FM: .280.2C1.29 RLL, computing. In Analog signal, analog frequency modulation, such as radio broadcasting of voice and music, the instantaneous frequency deviation, i.e. the difference between the frequency of the carrier and its center frequency, has a functional relation to the modulating signal amplitude. Digital data can be encoded and transmitted with a type of frequency modulation known as frequency-shift keying (FSK), in which the instantaneous frequency of the carrier is shifted among a set of frequencies. The frequencies m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television
Television (TV) is a telecommunication medium for transmitting moving images and sound. Additionally, the term can refer to a physical television set rather than the medium of transmission. Television is a mass medium for advertising, entertainment, news, and sports. The medium is capable of more than "radio broadcasting", which refers to an audio signal sent to radio receivers. Television became available in crude experimental forms in the 1920s, but only after several years of further development was the new technology marketed to consumers. After World War II, an improved form of black-and-white television broadcasting became popular in the United Kingdom and the United States, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion.Diggs-Brown, Barbara (2011''Strategic Public Relations: Audience Focused Practice''p. 48 In the mid-1960s, color broadcasting was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
