Satellite radio system (also: satellite system) is – according to article 1.111 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR)ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.111, definition: space radio system / space system – 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)