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COMSAT
COMSAT (Communications Satellite Corporation) is a global telecommunications company based in the United States. By 2007, it had branches in Brazil, Argentina, Colombia, Mexico, Peru, Venezuela and several other countries in the Americas. Although it operated many kinds of data communication technologies, it is best known for its satellite communication services. History COMSAT Corporation was created by the Communications Satellite Act of 1962 and incorporated as a publicly traded company in 1963. The primary goal of COMSAT was to serve as a public, federally funded corporation intended to develop a commercial and international satellite communication system press. Although the corporation was government regulated, it was equally owned by some major communications corporations and independent investors. COMSAT began operations with its headquarters in Washington, D.C., in 1962, with a six-person founding board of directors appointed by President John F. Kennedy, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COMSAT Building, Exterior (21439421630)
COMSAT (Communications Satellite Corporation) is a global telecommunications company based in the United States. By 2007, it had branches in Brazil, Argentina, Colombia, Mexico, Peru, Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in th ... and several other countries in the Americas. Although it operated many kinds of data communication technologies, it is best known for its Communications satellite, satellite communication services. History COMSAT Corporation was created by the Communications Satellite Act of 1962 and incorporated as a publicly traded company in 1963. The primary goal of COMSAT was to serve as a public, federally funded corporation intended to develop a commercial and international satellite communication system press. Although the corporation was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marisat
Marisat satellites were the first maritime telecommunications satellites and were designed to provide dependable telecommunications for commercial shipping and the U.S. Navy from stable geosynchronous orbital locations over the three major ocean regions. The three Marisat satellites, F1, F2, and F3, were built by Hughes Aircraft Corporation (HAC) for COMSAT Corporation starting in 1973. The satellites were designed to provide maritime telecommunications services in three large ocean areas, the Atlantic Ocean, the Pacific Ocean, and the Indian Ocean, and were located at 72.5° East longitude, 176.5° E, and 345° E in the geosynchronous orbital arc. The three-satellite Marisat system served as the initial INMARSAT constellation. Ownership of the three Marisat satellites was transferred to Lockheed Martin when it bought COMSAT Corp in 2000. The Marisat-F2 satellite was acquired by INTELSAT as part of the COMSAT General Corp. acquisition in October 2004. The three satellit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Sundlun
Bruce George Sundlun (January 19, 1920 – July 21, 2011) was an American businessman, politician and member of the Democratic Party who served as 71st governor of Rhode Island between 1991 and 1995. He was Rhode Island's second Jewish governor, and the only Jewish governor in the United States during his two terms. In addition to politics, Sundlun had a varied career as a military pilot, federal attorney, practicing lawyer, corporate executive and university lecturer. Early life and education Sundlun was born in Providence on January 19, 1920, to Walter Irving Sundlun and Jennette "Jan" Zelda (née Colitz) Sundlun. His grandparents were Lithuanian Jewish immigrants. Sundlun attended the Gordon School, Classical High School (Providence) and the Tabor Academy (Marion, Massachusetts). In 1933, while attending Boy Scout camp at Camp Yawgoog, he fell through ice on a pond and was rescued by a young John Chafee; and while in high school, he was a track star and excelled in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelsat
Intelsat S.A. (formerly INTEL-SAT, INTELSAT, Intelsat) is a multinational satellite services provider with corporate headquarters in Luxembourg and administrative headquarters in Tysons Corner, Virginia, United States. Originally formed as International Telecommunications Satellite Organization (''ITSO'', or INTELSAT), from 1964 to 2001, it was an intergovernmental consortium owning and managing a constellation of communications satellites providing international telecommunications and broadcast services. As of June 2022, Intelsat operated a fleet of 52 communications satellites which was then one of the world's largest fleets. In 2020, the company announced plans to procure, build and launch seven C-band satellites over the next several years. These C-band satellites will contribute to the acceleration of America's 5G buildout. In early 2022, the company announced contracts for four GEO software defined satellites (SDS), two in partnership with Airbus and two in partnership ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelsat I
Intelsat I (nicknamed Early Bird for the proverb "The early bird catches the worm") was the first commercial communications satellite to be placed in geosynchronous orbit, on April 6, 1965. It was built by the Space and Communications Group of Hughes Aircraft Company (later Hughes Space and Communications Company, and now Boeing Satellite Systems) for COMSAT, which activated it on June 28, 1965. It was based on the Syncom series of satellites that Hughes had previously built for NASA to demonstrate that communications via synchronous-orbit satellite were feasible. Its booster was a Thrust Augmented Delta (Delta D). After a series of maneuvers, it reached its geosynchronous orbital position over the Atlantic Ocean at 28° West longitude, where it was put into service. It helped provide the first live TV coverage of a spacecraft splashdown, that of Gemini 6 in December 1965. Originally slated to operate for 18 months, Early Bird was in active service for 4 years and 4 months, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications Satellite
A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. Communications satellites are used for television, telephone, radio, internet, and military applications. Many communications satellites are in geostationary orbit above the equator, so that the satellite appears stationary at the same point in the sky; therefore the satellite dish antennas of ground stations can be aimed permanently at that spot and do not have to move to track the satellite. Others form satellite constellations in low Earth orbit, where antennas on the ground have to follow the position of the satellites and switch between satellites frequently. The high frequency radio waves used for telecommunications links travel by line of sight and so are obstructed by the curve of the Earth. The purpose of communications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications Satellite
A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. Communications satellites are used for television, telephone, radio, internet, and military applications. Many communications satellites are in geostationary orbit above the equator, so that the satellite appears stationary at the same point in the sky; therefore the satellite dish antennas of ground stations can be aimed permanently at that spot and do not have to move to track the satellite. Others form satellite constellations in low Earth orbit, where antennas on the ground have to follow the position of the satellites and switch between satellites frequently. The high frequency radio waves used for telecommunications links travel by line of sight and so are obstructed by the curve of the Earth. The purpose of communications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil Graham
Philip Leslie Graham (July 18, 1915 – August 3, 1963) was an American newspaperman. He served as publisher and later co-owner of ''The Washington Post'' and its parent company, The Washington Post Company. During his years with the Post Company, Graham helped ''The Washington Post'' grow from a struggling local paper to a national publication and the Post Company expand to own other newspapers as well as radio and television stations. He was married to Katharine Graham, a daughter of Eugene Meyer, the previous owner of ''The Washington Post''. Graham, who had bipolar disorder, died by suicide in 1963, after which Katharine took over as publisher, making her one of the first women in charge of a major American newspaper. Early life Graham was born to a Lutheran family in Terry, South Dakota. He was raised in Miami where his father, Ernest R. ("Cap") Graham, made a career in farming and real estate, and was elected to the State Senate. His mother, the former Florence Morri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burton Edelson
Burton I. Edelson (July 31, 1926 – January 6, 2002) was, for 20 years, a United States Navy Officer involved in advanced research and space science, a leader in developing satellite communications at COMSAT, and a leader of NASA's Space Science and Applications during the 1980s. His publications are held in libraries worldwide. He was a driving force in supporting the Hubble Space Telescope, the Halley's Comet Intercept, and in international technical collaboration. Early years Edelson was born July 31, 1926 in New York City to Samuel Edelson and Margaret Raff Edelson. He had a younger brother, Kenneth Joseph Edelson. Because of the Depression, the family moved in 1931 to East Lansing, Michigan. Samuel Edelson had bought the store out of bankruptcy from Fields, his former employer. Burton Edelson graduated in 1944 from East Lansing High School and received an appointment to the United States Naval Academy. He graduated in June 1947 as part of the USNA Class of 1948A. Navy yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications Satellite Act Of 1962
The Communications Satellite Act of 1962 was put into effect in order to deal with the issue of commercialization of space communications. This act was very controversial, and was left very open-ended. The act was signed August 31, 1962 by President John F. Kennedy. Goals of the act The act aimed to join together private communication companies in order to make satellites more obtainable. Disagreement with the passing of the act Democratic Party (United States), Democratic Senator Russell B. Long of Louisiana said of the act, "When this bill first started out I thought it was as crooked as a dog's hind leg. I am now convinced that that would be a compliment. This bill is as crooked as a barrel of snakes." The American Telephone and Telegraph Company argued that using space for communications was just a modern representation of the submarine communications cables currently in use. AT&T proposed joint ownership of all of the communications satellites, with control based on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarksburg, Maryland
Clarksburg is a census-designated place and an unincorporated area in northern Montgomery County, Maryland, United States. It is located at the northern end of the Interstate 270 technology corridor, approximately four miles north of Germantown. As of the 2020 census, Clarksburg had a population of 29,051. Geography As an unincorporated area, Clarksburg's boundaries are not officially defined. Clarksburg is, however, recognized by the United States Census Bureau as a census-designated place, and by the United States Geological Survey as a populated place. According to the United States Census Bureau, it has a total area of , of which is land and (1.82%) is water. Roads in Clarksburg include MD 355, I-270, and MD 121. Demographics As of the 2010 census, there were 13,766 people and 4,352 households residing in the area. The population density was . The population is roughly 44.1% White, 14.7% African-American, 0.1% American Indian or Alaska Native, 33.6% Asian, 0.1% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security. The FCC was formed by the Communications Act of 1934 to replace the radio regulation functions of the Federal Radio Commission. The FCC took over wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 states, the District of Columbia, and the territories of the United States. The FCC also provides varied degrees of cooperation, oversight, and leadership for similar communications bodies in other countries of North America. The FCC is funded entirely by regulatory fees. It has an estimated fiscal-2022 budget of US $388 million. It has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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