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RÚV Logo (1966–2011)
Ríkisútvarpið (, ; abbr. RÚV ) is Iceland's national public-service broadcasting organization. Founded in 1930, it operates from studios in the country's capital, Reykjavík, as well as regional centres around the country. RÚV operates an online news service, which is the fourth most visited website in Iceland. In 2016, 88% of Icelanders consumed RÚV content every week. The service broadcasts an assortment of general programming to a wide national audience via two broadcast radio stations: Rás 1 and Rás 2; and one full-time television channel of the same name, RÚV. A supplementary, part-time TV channel, RÚV 2 is also broadcast for special events. It also distributes online-only channels and content for children and the elderly. RÚV is funded by a flat earmarked government tax collected from every income tax payer, as well as from on-air advertising. All of RÚV's content is free-to-air and open in Iceland. History The Icelandic National Broadcasting Service c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iceland
Iceland is a Nordic countries, Nordic island country between the Atlantic Ocean, North Atlantic and Arctic Oceans, on the Mid-Atlantic Ridge between North America and Europe. It is culturally and politically linked with Europe and is the region's westernmost and most list of countries and dependencies by population density, sparsely populated country. Its Capital city, capital and largest city is Reykjavík, which is home to about 36% of the country's roughly 380,000 residents (excluding nearby towns/suburbs, which are separate municipalities). The official language of the country is Icelandic language, Icelandic. Iceland is on a rift between Plate tectonics, tectonic plates, and its geologic activity includes geysers and frequent Types of volcanic eruptions, volcanic eruptions. The interior consists of a volcanic plateau with sand and lava fields, mountains and glaciers, and many Glacial stream, glacial rivers flow to the sea through the Upland and lowland, lowlands. Iceland i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free-to-air
Free-to-air (FTA) services are television (TV) and radio services broadcast in unencrypted form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription, other ongoing cost, or one-off fee (e.g., pay-per-view). In the traditional sense, this is carried on terrestrial radio signals and received with an antenna. FTA also refers to channels and broadcasters providing content for which no subscription is expected, even though they may be delivered to the viewer/listener by another carrier for which a subscription is required, e.g., cable television, the Internet, or satellite. These carriers may be mandated (or OPT) in some geographies to deliver FTA channels even if a premium subscription is not present (providing the necessary equipment is still available), especially where FTA channels are expected to be used for emergency broadcasts, similar to the mandatory emergency phone num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rondo
The rondo or rondeau is a musical form that contains a principal theme (music), theme (sometimes called the "refrain") which alternates with one or more contrasting themes (generally called "episodes", but also referred to as "digressions" or "couplets"). Some possible patterns include: Musical_form#Labeling_procedures, ABACA, ABACAB, ABACBA, or ABACABA (with the letter 'A' representing the refrain). The rondo form emerged in the Baroque music, Baroque period and became increasingly popular during the Classical period (music), Classical period. The earliest examples of compositions employing rondo form are found within Italian operatic arias and choruses from the first years of the 17th century. These examples use a multi-couplet rondo or "chain rondo" (ABACAD) known as the Italian rondo. Rondo form, also known in English by its French spelling rondeau, should not be confused with the unrelated but similarly-named Formes fixes, forme fixe Rondeau (forme fixe), rondeau, a 14th- an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music Radio
Music radio is a radio format in which music is the main broadcast content. After television replaced old time radio's dramatic content, music formats became dominant in many countries. Radio drama and comedy continue, often on public radio. Music drives radio technology, including wide-band FM, modern digital radio systems such as Digital Radio Mondiale, and even the rise of internet radio and music streaming services (such as Pandora and Spotify). When radio was the main form of entertainment, regular programming, mostly stories and variety shows, was the norm. If there was music, it was normally a live concert or part of a variety show. Backstage sound engineers who jockeyed discs (records) from one turntable to another to keep up with the live programming were often called disc jockeys. With the mass production and popularity of records in the mid 1940s, as well as the birth of TV, it was discovered that a show was needed to simply play records and hire a disc jockey to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FM Broadcasting
FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast carrier wave. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to transmit high fidelity, high-fidelity sound over broadcast radio. FM broadcasting offers higher fidelity—more accurate reproduction of the original program sound—than other broadcasting techniques, such as AM broadcasting. It is also less susceptible to Electromagnetic interference, common forms of interference, having less static and popping sounds than are often heard on AM. Therefore, FM is used for most broadcasts of music and general audio (in the audio spectrum). FM radio stations use the very high frequency range of radio frequency, radio frequencies. Broadcast bands Throughout the world, the FM broadcast band falls within the VHF part of the radio spectrum. Usually 87.5 to 108.0 MHz is used, or some portion of it, with few exceptions: * In the Commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sailor
A sailor, seaman, mariner, or seafarer is a person who works aboard a watercraft as part of its crew, and may work in any one of a number of different fields that are related to the operation and maintenance of a ship. While the term ''sailor'' has its etymological roots from sailing, that is a time when sailing ships were the main mode of transport at sea, it now refers to the personnel of all watercraft regardless of the type of vessel, boat or ship. It encompasses people who operate ships professionally, be it for a military (navy) or civilian (merchant navy) or for Sailing (sport), sports or recreation. In a navy, there may be further distinctions: ''sailor'' may refer to any member of the navy even if they are based on land, while Seaman (rank), ''seaman'' may refer to a specific enlisted rank. Additionally, fisherman are seen as a distinct type of sailor, that is those engaged in fishing. Sailors have existed from the earliest periods in history as people as people used b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shortwave Radio
Shortwave radio is radio transmission using radio frequencies in the shortwave bands (SW). There is no official definition of the band range, but it always includes all of the High frequency, high frequency band (HF), which extends from 3 to 30 MHz (approximately 100 to 10 metres in wavelength). It lies between the Medium frequency, medium frequency band (MF) and the bottom of the Very high frequency, VHF band. Radio waves in the shortwave band can be reflected or refracted from a layer of electrically charged atoms in the atmosphere called the ionosphere. Therefore, short waves directed at an angle into the sky can be reflected back to Earth at great distances, beyond the horizon. This is called skywave or "skip" radio propagation, propagation. Thus shortwave radio can be used for communication over very long distances, in contrast to radio waves of higher frequency, which travel in straight lines (line-of-sight propagation) and are generally limited by the visual horizon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eiðar Longwave Transmitter
The Eiðar longwave transmitter was a facility previously used by RÚV (the Icelandic National Broadcasting Service) for longwave radio broadcasting on 207 kHz with a power of 100 kW. The transmitter was situated at Eiðar near Egilsstaðir in East Iceland. It was demolished in March 2023. At the time of its closure, it used an omnidirectional aerial in the form of a tall steel lattice mast radiator insulated against the ground. The transmission site was in use from 1938 until its closure in 2023. Along with the more powerful Hellissandur longwave transmitter, it formed RÚV's longwave service. It was intended to fill in gaps of the FM radio, serve seafarers and act as a critical communications facility. History The first transmission towers at Eiðar were built in 1938, consisting of two masts forming a T-antenna. Eiðar first broadcast on medium-wave, with a power of 1 kW. This was later increased to 5 kW with new equipment in 1950. In 1951, the orig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Defense
Civil defense or civil protection is an effort to protect the citizens of a state (generally non-combatants) from human-made and natural disasters. It uses the principles of emergency management: Risk management, prevention, mitigation, preparation, response, or emergency evacuation and recovery. Programs of this sort were initially discussed at least as early as the 1920s and were implemented in some countries during the 1930s as the threat of war and strategic bombing, aerial bombardment grew. Civil-defense structures became widespread after authorities recognised the threats posed by nuclear weapons. Since the end of the Cold War, the focus of civil defense has largely shifted from responding to military attack to dealing with emergencies and disasters in general. The new concept is characterised by a number of terms, each of which has its own specific shade of meaning, such as ''crisis management'', ''emergency management'', ''emergency preparedness'', ''Contingency plan, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Mast
Radio masts and towers are typically tall structures designed to support antenna (radio), 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. A mast radiator or radiating tower is one in which the metal mast or tower itself is energized and functions as 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 Guyed mast, mast is held up by stays or guy-wires. ; A ''mast'': is a guyed mast, a thin structure without the shear strength to stand unsupported, that uses attached guy lines for stability. They may be mounted on the ground or on top of buildings. Typical ''masts'' are of steel latt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Europe
Western Europe is the western region of Europe. The region's extent varies depending on context. The concept of "the West" appeared in Europe in juxtaposition to "the East" and originally applied to the Western half of the ancient Mediterranean world, the Latin West of the Roman Empire, and "Western Christendom". Beginning with the Renaissance and the Age of Discovery, roughly from the 15th century, the concept of ''Europe'' as "the Western world, West" slowly became distinguished from and eventually replaced the dominant use of "Christendom" as the preferred endonym within the area. By the Age of Enlightenment and the Industrial Revolution, the concepts of "Eastern Europe" and "Western Europe" were more regularly used. The distinctiveness of Western Europe became most apparent during the Cold War, when Europe was divided for 40 years by the Iron Curtain into the Western Bloc and Eastern Bloc, each characterised by distinct political and economical systems. Historical divisions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hellissandur Longwave Radio Mast
The Hellissandur longwave radio mast ( ) is a tall guyed radio mast formerly used for longwave radio transmissions of RÚV (The Icelandic National Broadcasting Service). It is situated at , near Hellissandur on the Snæfellsnes peninsula of West Iceland. It is currently the tallest longwave radio mast in the world and the tallest above ground structure in Western Europe. It formed part of RÚV's longwave service. It was intended to fill in gaps of the FM radio, serve seafarers and as a critical communications facility. It previously operated in parallel with the less powerful Eiðar longwave transmitter to form nationwide longwave coverage, but Eiðar was demolished in 2023. The mast, which is among the tallest structures in Western Europe, is insulated against the ground, and guyed at five levels by steel ropes, which are subdivided by insulators. It was built in 1963 to replace the tall LORAN-C mast, constructed in 1959 for the North Atlantic LORAN-C chain (GRD 797 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
