Satellite radio system (also: satellite system) is – according to article 1.111 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) – defined as «A space system using one or more artificial earth satellites.»
Each system shall be classified by the service in which it operates permanently or temporarily.
See also
- Radio station
- Radiocommunication service
References / sources
- International Telecommunication Union (ITU)



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