relay communications center
1Communications 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… …
2Communications in Argentina — gives an overview of the postal, telephone, Internet, radio, television, and newspaper services available in Argentina. Contents 1 Postal 2 Telephone 2.1 Companies 3 Internet …
3Communications in South Korea — Communications services improved dramatically in the 1980s with the assistance of foreign partners and as a result of the development of the electronics industry. The number of telephones in use in 1987 reached 9.2 million, a considerable… …
4Relay (Satellit) — Künstlerische Darstellung der Satelliten Relay 1 Relay 2 der NASA Relay war ein frühes amerikanisches Programm experimenteller Kommunikationssatelliten, das aus den beiden Satelliten Relay 1 und Relay 2 bestand. Finanziert wurde das Programm von… …
5Communications in Egypt — Life in Egypt Culture Cuisine …
6Communications blackout — Not to be confused with radio silence or news blackout. In telecommunications, communications blackouts are a cessation of communications or communications capability, caused by a lack of power to a communications facility or to… …
7Communications in Iran — Zohreh redirects here. For the city in Khuzestan, see Zahreh. Iran is among the first five countries which have had a growth rate of over 20% and the highest level of development in telecommunication.[1][2] Iran has been awarded the UNE …
8Communications in Uganda — There are a number of systems of communication in Uganda, including a system of telephony, radio and television broadcasts, internet, mail, and several newspapers. The use of phones and the internet in Uganda has rapidly increased in the last few …
9Communications in Paraguay — Telephones main lines in use:280,800 (2003)Telephones mobile cellular:3,870,300 (2003) Telephone system: is extremely deprivedmear telephone service; principal switching center is Asunción domestic: fair microwave radio relay network… …
10Communication Moon Relay — For the moon bounce children s entertainment inflatable, see moonwalk (bounce house). Sailors on board the USS Hancock (CV 19) spelling out Moon Relay. This picture was transmitted via moon bounce as part of the official Navy… …
