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WJH
WJH was a Washington, D.C. AM radio station, which was first authorized in December 1921, and went silent in mid-1924. It was originally licensed to the White & Boyer Company, which later became the William P. Boyer Company. WJH was the first radio station licensed in Washington, D.C. following the Department of Commerce's December 1, 1921 establishment of formal qualifications for broadcasting stations. History Beginning in late 1912, radio communication in the United States was regulated by the Department of Commerce. Initially there were no formal standards for which stations could make broadcasts intended for the general public, and after World War One stations under a variety of license classes, most commonly Amateur and Experimental, began making regularly scheduled programs on a limited basis. In the Washington, D.C. area a number of U.S. government-operated stations also experimented with broadcasting technology. The Navy's high-powered NAA in Arlington, Virginia began ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NAA (Arlington, Virginia)
NAA was a major radio facility located at 701 Courthouse Road in Arlington, Virginia. It was operated by the U.S. Navy from 1913 until 1941. The station was originally constructed as the Navy's first high-powered transmitter for communicating with its bases across the U.S. and the Caribbean. During its years of operation NAA was best known for broadcasting daily time signals, however, it also provided a variety of additional services, using multiple transmitters operating on frequencies ranging from longwave to shortwave. The station also conducted extensive experimental work, including, in 1915, the Navy's first transatlantic transmission of speech. History The establishment of NAA was the first step of an ambitious U.S. military project to establish reliable long distance radio communication. (At this time radio was commonly known as "wireless telegraphy".) The site chosen for the NAA installation, which became known as "Radio, Virginia", was across the Potomac River from Wash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert Hoover
Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was an American politician who served as the 31st president of the United States from 1929 to 1933 and a member of the Republican Party, holding office during the onset of the Great Depression in the United States. A self-made man who became rich as a mining engineer, Hoover led the Commission for Relief in Belgium, served as the director of the U.S. Food Administration, and served as the U.S. Secretary of Commerce. Hoover was born to a Quaker family in West Branch, Iowa, but he grew up in Oregon. He was one of the first graduates of the new Stanford University in 1895. He took a position with a London-based mining company working in Australia and China. He rapidly became a wealthy mining engineer. In 1914 at the outbreak of World War I, he organized and headed the Commission for Relief in Belgium, an international relief organization that provided food to occupied Belgium. When the U.S. entered the war in 191 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Stations Disestablished In 1924
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 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Radio Stations In The United States
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Defunct (no longer in use or active) may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1921 Establishments In Washington, D
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipknot. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Stations Established In 1921
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 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Stations In Washington, D
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, spacecraf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WEPN (AM)
WEPN (1050 kHz) is an all-sports AM radio station licensed to New York, New York. The station is owned-and-operated by Good Karma Brands and its transmitter site is located in North Bergen, New Jersey. The 1050 AM facility in New York signed on in 1922 as WHN. For the majority of its existence under these call letters, as well as during its 14-year stint as WMGM, the station broadcast several different music-based formats, finally assuming a country music format in 1973. In 1987, WHN dropped its country format to become the first radio station dedicated entirely to sports programming, changing its call letters to WFAN. A series of transactions in the late 1980s resulted in WFAN's format and call letters moving in October 1988 to 660 AM (on which WFAN has continued to broadcast since), with the brokered programming format and call letters of The Forward-owned WEVD (previously on 97.9 FM) being moved to 1050 AM in February 1989. In 2001, The Walt Disney Company took control of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Presbyterian Church
The National Presbyterian Church is a Christian congregation of approximately 1,500 members of all ages from the greater metropolitan Washington, D.C., area. The mission statement of the church is "Leading People to Become Faithful Followers of Jesus Christ Together in God’s World" The congregation meets at 4101 Nebraska Avenue NW, Washington, D.C. Designated as the national church of the Presbyterian Church (U.S.A.), the building complex occupies a 12-acre campus comprising six separate structures. It includes a Neo-Gothic style main cathedral which is the third largest religious center in the nation’s capital. President Dwight D. Eisenhower laid the cornerstone on October 14, 1967.Nannes, Caspar. “National Presbyterian Takes Step Into New Era Saturday." ''The Evening Star'', B1, Washington, 12 October 1967.Clopton, Willard Jr. “Ike Loses Battle with Birthday Cake: Unveils Cornerstone for Church.” ''Washington Post'', D1, 15 October 1967. The campus was listed on the N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WWV (radio Station)
WWV is a shortwave ("high frequency" or HF) radio station, located near Fort Collins, Colorado. It has broadcast a continuous time signal since 1945, and implements United States government frequency standards, with transmitters operating on 2.5, 5, 10, 15, and 20 MHz. WWV is operated by the U.S. National Institute of Standards and Technology (NIST), under the oversight of its Time and Frequency Division, which is part of NIST's Physical Measurement Laboratory based in Gaithersburg, Maryland. WWV was established in 1919 by the Bureau of Standards in Washington, D.C., making it one of the oldest continuously-operating radio stations in the United States. NIST celebrated WWV's centennial on October 1, 2019. In 1931, the station relocated to the first of three suburban Maryland sites, before moving to a location near Fort Collins in 1966. WWV shares this site with longwave (also known as "low frequency" or LF) station WWVB, which transmits carrier and time code (no voice) at 60 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WDM (Washington, D
WDM may refer to: Science and technology * Warm dark matter in cosmology * Warm dense matter, a state of matter between solid and plasma * Wavelength-division multiplexing, a signal transmission method * ''wdm'', the WINGs Display Manager on Unix * Windows Driver Model, a framework for device drivers in Windows * Wide Diesel Mixed, a series of Indian locomotives Other uses * West Des Moines, Iowa, United States, a city * Western Development Museum of Saskatchewan * World Development Movement, a British campaign for social justice * Waking Down in Mutuality Waking Down in Mutuality (also known as WDM, Waking Down) and Trillium Awakening, are a set of spiritual teachings and a community that seek to support the integration of spiritual awakening into ordinary human life. Waking Down and Waking Down in ..., an American "spiritual awakening" association * Warith Deen Muhammad (Wallace D. Muhammad), a leader of the Nation of Islam * WDM (Washington, D.C.), an early 1920s r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Radio Relay League
The American Radio Relay League (ARRL) is the largest membership association of amateur radio enthusiasts in the United States. ARRL is a non-profit organization, and was co-founded on April 6, 1914, by Hiram Percy Maxim and Clarence D. Tuska of Hartford, Connecticut. The ARRL represents the interests of amateur radio operators before federal regulatory bodies, provides technical advice and assistance to amateur radio enthusiasts, supports a number of educational programs and sponsors emergency communications service throughout the country. The ARRL has approximately 161,000 members. In addition to members in the US, the organization claims over 7,000 members in other countries. The ARRL publishes many books and a monthly membership journal called ''QST''. The ARRL is the primary representative organization of amateur radio operators to the US government. It performs this function by lobbying the United States Congress, US Congress and the Federal Communications Commission. The AR ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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