Mobile-satellite service

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Mobile-satellite telephones

Mobile-satellite service (also: mobile-satellite radiocommunication service, short MSS) is – according to Article 1.25 of the International Telecommunication Union´s (ITU) Radio Regulations (RR)[1] – defined as «A radiocommunication service

  • between mobile earth stations and one or more space stations, or between space stations used by this service; or
  • between mobile earth stations by means of one or more space stations.

This service may also include feeder links necessary for its operation.»[2]

See also
Main articles: Radio station and Radiocommunication service

Classification

Variations of this radiocommunication service in line to the ITU Radio Regulations article 1 are as follows :
Mobile-satellite service(article 1.25)

  • Land mobile-satellite service (article 1.27)
  • Maritime mobile-satellite service (article 1.29)
  • Aeronautical mobile-satellite service (article 1.35)
    • Aeronautical mobile-satellite (R)[3] (article 1.36)
    • Aeronautical mobile-satellite (OR)[4] (article 1.37)

References / sources

  1. ^ ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.25, definition: mobile-satellite service / mobile-satellite radiocommunication service
  2. ^ Definitions identical to those contained in the Annex to the Constitution or the Annex to the Convention of the International Telecommunication Union (Geneva, 1992) are marked “(CS)” or “(CV)” respectively.
  3. ^ (R) – abbreviation to route flights (route)
  4. ^ (OR) – abbreviation to flights others than on routs (off-route)
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