satellite radio wikipedia - EAS
Geostationary Operational Environmental Satellite - Wikipedia
https://en.wikipedia.org/wiki/Geostationary_Operational_Environmental_SatelliteWebThe fourth-generation satellites, the GOES-R series, are being built by Lockheed Martin using the A2100 satellite bus.The GOES-R series is a four-satellite program (GOES-R, -S, -T and -U) that will extend the availability of the operational GOES satellite system through 2036. The first satellite of the series, the eponymous GOES-R, was launched on 19 …
Radio Nova — Wikipédia
https://fr.wikipedia.org/wiki/Radio_NovaWebRadio Nova est disponible également sur l'offre radio de Canal (ex-Canalsat). Elle est diffusée en numérique clair sur le satellite Astra 19,2° Est [28] qui alimente aussi les émetteurs FM. Sur Internet. L'écoute de Radio Nova peut se faire sur son site web nova.fr et sur son application disponible sur iOS et Android.
WWV (radio station) - Wikipedia
https://en.wikipedia.org/wiki/WWV_(radio_station)WebWWV is a shortwave (also known as "high frequency" or HF) radio station, located near Fort Collins, Colorado.It is best known for its continuous time signal broadcasts begun in 1945, and is also used to establish official United States government frequency standards, with transmitters operating on 2.5, 5, 10, 15, and 20 MHz, as well as an "experimental mode" …
Transmissions from the Satellite Heart - Wikipedia
https://en.wikipedia.org/wiki/Transmissions_from_the_Satellite_HeartWebTransmissions from the Satellite Heart is the sixth studio album by American rock band the Flaming Lips, released in 1993 by Warner Bros. Records. The album marked the departure of Jonathan Donahue (to Mercury Rev) and Nathan Roberts, and the addition of guitarist Ronald Jones and drummer Steven Drozd.. The track "She Don't Use Jelly" is …
Global Maritime Distress and Safety System - Wikipedia
https://en.wikipedia.org/wiki/Global_Maritime_Distress_and_Safety_SystemWebHistory. Since the invention of radio at the end of the 19th century, ships at sea have relied on Morse code, invented by Samuel Morse and first used in 1844, for distress and safety telecommunications. The need for ship and coast radio stations to have and use radiotelegraph equipment, and to listen to a common radio frequency for Morse encoded …
AMSAT – The Radio Amateur Satellite Corporation
https://www.amsat.orgWebAbout. The Radio Amateur Satellite Corporation, or AMSAT, is a worldwide group of Amateur Radio Operators (Hams).It was formed in the District of Columbia in 1969 as an educational organization. For over 50 years, AMSAT groups in North America and elsewhere have played a key role in significantly advancing the state of the art in space …
Amateur radio in India - Wikipedia
https://en.wikipedia.org/wiki/Amateur_radio_in_IndiaWebAmateur Station Operator's Certificate or ASOC is the examination that needs to be passed to receive an amateur radio licence in India. The exam is conducted by the Wireless and Planning and Coordination Wing (WPC), which comes under the Department of Telecommunications of the Ministry of Communications. The examination is held monthly …
Telecommunications - Wikipedia
https://en.wikipedia.org/wiki/TelecommunicationsWebEtymology. The word telecommunication is a compound of the Greek prefix tele-(τῆλε), meaning distant, far off, or afar, and the Latin communicare, meaning to share.Its modern use is adapted from the French, because its written use was recorded in 1904 by the French engineer and novelist Édouard Estaunié. Communication was first used as an English …
Citizens Broadband Radio Service - Wikipedia
https://en.wikipedia.org/wiki/Citizens_Broadband_Radio_ServiceWebCitizens Broadband Radio Service (CBRS) is a 150 MHz wide broadcast band of the 3.5 GHz band (3550 MHz to 3700 MHz) in the United States. In 2017, the US Federal Communications Commission (FCC) completed a process which began in 2012 to establish rules for commercial use of this band, while reserving parts of the band for the US …
Satcom (satellite) - Wikipedia
https://en.wikipedia.org/wiki/Satcom_(satellite)WebSatcom, a portmanteau of satellite communications, was a brand of artificial geo-stationary communications satellites originally developed and operated by RCA American Communications (RCA Americom) that facilitated wide-area telecommunications by receiving radio signals from Earth, amplifying them, and relaying them back down to …