telephone earth station
41Communications in Swaziland — Telephones main lines in use:38,500 (2001), 20,000 (1996)Telephones mobile cellular:250,000 (2007), 0 (1996)Telephone system: general assessment: a somewhat modern but not an advanced system domestic: system consists of carrier equipped, open… …
42Communications in Tonga — Telephones main lines in use:14,000 (2007)Telephones mobile cellular:35,000 (2007)Telephone system: Fixed PSTN, GSM 900 domestic: NA international: satellite earth station 2 Intelsat (Pacific Ocean)Radio broadcast stations:AM 1 (2005), FM 5… …
43Communications in Trinidad and Tobago — Telephones main lines in use:209,000 (1995)Telephones mobile cellular:1,500,000 (2007)Telephone system:plausible international service; plausible local service domestic: NA international: satellite earth station 1 Intelsat (Atlantic Ocean);… …
44Communications in Vanuatu — Telephones main lines in use:6,800 (2004)Telephones mobile cellular:10,500 (2004) Telephone system: domestic: NA international: satellite earth station 1 Intelsat (Pacific Ocean)Radio broadcast stations:AM 2, FM 4, shortwave 1 (2004)Radios:62,000 …
45Communications in the Bahamas — Telephones main lines in use: 139,900 (2004)Telephones mobile cellular: 185,000 (Q1 2006)Telephone system: domestic: totally automatic system; highly developed international: tropospheric scatter and submarine cable to Florida; 3 coaxial… …
46Communications in the Central African Republic — Telephone Network* The national network for fixed phones consists of some Panaftel microwave radio relay links (from Bangui to Bossembele, Baoro, Carnot, Berberati and on to Gamboula on the border with Cameroon). This microwave network has… …
47Communications satellite — A communications satellite (sometimes abbreviated to COMSAT) is an artificial satellite stationed in space for the purpose of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya… …
48Maritime Mobile Service Identity — A Maritime Mobile Service Identity (MMSI) is a series of nine digits which are sent in digital form over a radio frequency channel in order to uniquely identify ship stations, ship earth stations, coast stations, coast earth stations, and group… …
49History of the Internet — Main article: Internet The history of the Internet starts in the 1950s and 1960s with the development of computers. This began with point to point communication between mainframe computers and terminals, expanded to point to point connections… …
50NEC — For other uses, see NEC (disambiguation). NEC Corporation 日本電気株式会社 Type Public Traded as TYO …
