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LORAN-C Transmitter Gillette
The LORAN-C transmitter Gillette was a LORAN-C transmission facility near Gillette, Wyoming at . Its aerial, a guyed radio mast, was the tallest structure in Wyoming at one time. The station was closed on February 8, 2010, as a budget cut. The station, and all of the others, were considered to be obsolete with the general availability of GPS devices. See also * List of masts References External links * Military installations in Wyoming Gillette Gillette is an American brand of safety razors and other personal care products including shaving supplies, owned by the multi-national corporation Procter & Gamble (P&G). Based in Boston, Massachusetts, United States, it was owned by The Gil ... Closed facilities of the United States Coast Guard Towers in Wyoming 2010 disestablishments in Wyoming {{US-mast-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LORAN-C
Loran-C is a hyperbolic radio navigation system that allows a receiver to determine its position by listening to low frequency radio signals that are transmitted by fixed land-based radio beacons. Loran-C combined two different techniques to provide a signal that was both long-range and highly accurate, features that had been incompatible. Its disadvantage was the expense of the equipment needed to interpret the signals, which meant that Loran-C was used primarily by militaries after it was introduced in 1957. By the 1970s, the cost, weight and size of electronics needed to implement Loran-C had been dramatically reduced because of the introduction of solid-state electronics and, from the mid-1970s, early microcontrollers to process the signal. Low-cost and easy-to-use Loran-C units became common from the late 1970s, especially in the early 1980s, and the earlier LORAN system was discontinued in favor of installing more Loran-C stations around the world. Loran-C became one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gillette, Wyoming
Gillette (, '' jih-LET'') is a city in and the county seat of Campbell County, Wyoming, United States. The town was founded in 1891 as a major railway town on the Chicago, Burlington and Quincy Railroad. The population was estimated at 32,030 as of July 1, 2019. Gillette's population increased 48% in the ten years after the 2000 census, which counted 19,646 residents after a boom in its local fossil fuel industries. Gillette is centrally located in an area involved with the development of vast quantities of American coal, oil, and coalbed methane gas. The city calls itself the "Energy Capital of the Nation"; Wyoming provides nearly 35% of the nation's coal. However, a decline in coal use in the U.S. has led to a decline in the local economy, leading some local officials to look for other industries or employment opportunities. As a major economic hub for the county, the city is also a regional center for media, education, health, and arts. History Before its founding, G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapid City Journal
The ''Rapid City Journal'' (formerly the ''Black Hills Journal'' and the ''Rapid City Daily Journal'') is the daily newspaper of Rapid City, South Dakota. As of 2021, it is the largest newspaper in South Dakota by total subscriptions, according to the United States Postal Service Statement of Ownership and the South Dakota Newspaper Association. It covers Mount Rushmore, the Black Hills, the Sturgis Motorcycle Rally, and the Pine Ridge Indian Reservation. The newspaper also publishes the ''Sturgis Rally Daily'' and ''Compass'', which are two special supplements. The ''Sturgis Rally Daily'' is published during the annual Sturgis Motorcycle Rally, and ''Compass'' is the weekly shoppers tab. History The ''Rapid City Journal'' began on January 5, 1878, as the ''Black Hills Journal''. Publisher Joseph P. Gossage produced the first edition of the ''Black Hills Journal'', which was four pages and had 250 subscribers. Printed in a log cabin on Rapid Street, the first newspaper was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Masts
The tallest structure in the world is the Burj Khalifa skyscraper at . Listed are guyed masts (such as telecommunication masts), self-supporting towers (such as the CN Tower), skyscrapers (such as the Willis Tower), oil platforms, electricity transmission towers, and bridge support towers. This list is organized by absolute height. See List of tallest buildings and structures, List of tallest freestanding structures and List of tallest buildings and List of tallest towers for additional information about these types of structures. Terminology Terminological and listing criteria follow Council on Tall Buildings and Urban Habitat definitions. Guyed masts are differentiated from towers – the latter not featuring any guy wires or other support structures; and buildings are differentiated from towers – the former having at least 50% of occupiable floor space although both are self-supporting structures. List by height This list includes structures with a minimum height of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Installations In Wyoming
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's mili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LORAN-C Transmitters In The United States
Loran-C is a hyperbolic radio navigation system that allows a receiver to determine its position by listening to low frequency radio signals that are transmitted by fixed land-based radio beacons. Loran-C combined two different techniques to provide a signal that was both long-range and highly accurate, features that had been incompatible. Its disadvantage was the expense of the equipment needed to interpret the signals, which meant that Loran-C was used primarily by militaries after it was introduced in 1957. By the 1970s, the cost, weight and size of electronics needed to implement Loran-C had been dramatically reduced because of the introduction of solid-state electronics and, from the mid-1970s, early microcontrollers to process the signal. Low-cost and easy-to-use Loran-C units became common from the late 1970s, especially in the early 1980s, and the earlier LORAN system was discontinued in favor of installing more Loran-C stations around the world. Loran-C became one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closed Facilities Of The United States Coast Guard
Closed may refer to: Mathematics * Closure (mathematics), a set, along with operations, for which applying those operations on members always results in a member of the set * Closed set, a set which contains all its limit points * Closed interval, an interval which includes its endpoints * Closed line segment, a line segment which includes its endpoints * Closed manifold, a compact manifold which has no boundary Other uses * Closed (poker), a betting round where no player will have the right to raise * ''Closed'' (album), a 2010 album by Bomb Factory * Closed GmbH, a German fashion brand * Closed class, in linguistics, a class of words or other entities which rarely changes See also * * Close (other) * Closed loop (other) * Closing (other) Closing may refer to: Business and law * Closing (law), a closing argument, a summation * Closing (real estate), the final step in executing a real estate transaction * Closing (sales), the process of making a sal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towers In Wyoming
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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