Communications satellites

URI: https://gptkb.org/entity/Communications_satellites

GPTKB entity

Statements (97)

Predicate	Object
gptkbp:instanceOf	Artificial satellite
gptkbp:enables	Satellite radio Satellite TV Satellite internet Global communications Long-distance telephone calls
gptkbp:example	gptkb:Starlink gptkb:Thor gptkb:Telkom gptkb:AMOS gptkb:SES gptkb:SES_Astra gptkb:DirecTV gptkb:Optus gptkb:Anik gptkb:AsiaSat gptkb:Intelsat gptkb:JCSAT gptkb:Measat gptkb:Palapa gptkb:SES-15 gptkb:Superbird gptkb:Turksat gptkb:SES-1 gptkb:SES-10 gptkb:SES-12 gptkb:SES-2 gptkb:SES-3 gptkb:SES-4 gptkb:SES-6 gptkb:SES-7 gptkb:SES-9 gptkb:SES_Sirius gptkb:Zhongxing gptkb:Hot_Bird gptkb:Nilesat gptkb:Sky_Muster gptkb:Arabsat gptkb:HughesNet gptkb:SES-8 gptkb:TDRS gptkb:Express-AM gptkb:SES-5 gptkb:Inmarsat gptkb:Iridium gptkb:GSAT gptkb:INSAT gptkb:SES-17 gptkb:EchoStar gptkb:Eutelsat gptkb:GOES gptkb:SES-14 Yamal Chinasat Koreasat SES-11 SES-16 SES-18 SES-19 SES-20 SES-21 SES-22 SES-23 SES-24 SES-25 SES-26 SES-27 SES-28 SES-29 SES-30 Vinasat
gptkbp:firstSatellite	gptkb:Telstar_1
https://www.w3.org/2000/01/rdf-schema#label	Communications satellites
gptkbp:launchDate	1962
gptkbp:operatedBy	Government agencies Private companies
gptkbp:orbitType	gptkb:Earth
gptkbp:requires	Solar panels Antennas Ground stations Transponders Propulsion systems Onboard computers
gptkbp:subjectOf	Frequency allocation International Telecommunication Union regulations Orbital slot allocation
gptkbp:type	gptkb:Low_Earth_Orbit gptkb:Medium_Earth_Orbit Geostationary
gptkbp:usedFor	gptkb:radio_station Internet service provider Telecommunications Television broadcasting Military communications
gptkbp:bfsParent	gptkb:Geostationary_Orbit_(GEO) gptkb:AMC_satellites
gptkbp:bfsLayer	7