three-channel hf-telephone system
61ECONOMIC AFFAIRS — THE PRE MANDATE (LATE OTTOMAN) PERIOD Geography and Borders In September 1923 a new political entity was formally recognized by the international community. Palestine, or Ereẓ Israel as Jews have continued to refer to it for 2,000 years,… …
62JT Global — Type Subsidiary Industry Communications Founded 1888 Headquarters …
63Adlertag — Battle of Britain Part of the Western Front of World War II …
64Digital AMPS — IS 54 and IS 136 are second generation (2G) mobile phone systems, known as Digital AMPS (D AMPS). It was once prevalent throughout the Americas, particularly in the United States and Canada. D AMPS is considered end of life, and existing networks …
65Communications on the Isle of Man — The Isle of Man benefits from an extremely modern and extensive communications infrastructure, which underpins the main sectors of the Island s economy.TelecommunicationsTelegraphThe history of Manx telecommunications starts in 1859, when the… …
66Videoconferencing — See also: List of video telecommunication services and product brands A Tandberg T3 high resolution telepresence room in use (2008) …
67Guyana — Not to be confused with Ghana., or French Guiana. For other uses, see Guyana (disambiguation). Co operative Republic of Guyana[1] …
68Kingston upon Hull — City of Kingston upon Hull   City and Unitary Authority area   The Queen s Gardens, Maritime Museum, and City Hall (rear) in Kingston upon Hull …
69Thailand — /tuy land , leuhnd/, n. 1. Formerly, Siam. a kingdom in SE Asia: official name of Siam 1939 45 and since 1949. 59,450,818; 198,242 sq. mi. (513,445 sq. km). Cap.: Bangkok. 2. Gulf of. Also called Gulf of Siam. an arm of the South China Sea, S of… …
70transistor — /tran zis teuhr/, n. 1. Electronics. a semiconductor device that amplifies, oscillates, or switches the flow of current between two terminals by varying the current or voltage between one of the terminals and a third: although much smaller in… …
