property protection systems / navigation systems / property systems / radiocommunication systems / asset tracking systems / spread spectrum technologies / property using data communications / spread spectrum technology / fixed service systems / initiate communications / public telephone network / property radiocommunication systems / radiocommunication equipment / remote equipment / control network / public protection systems / low communications bandwidth / public cellular networks / telecommunications / public protection radiocommunication systems / back-haul infrastructure / property protection network / telephone lines / low datarate applications / property applications / narrow-band communication systems / fixed and mobile radio communications / public telecommunications / fixed control network / cellular telephone network / radiocommunication services / property protection applications / system devices / protection systems / public switched telephone network / /
NaturalFeature
Frequency channel / /
Organization
United Nations / ITU Radiocommunication Assembly / / /
Recommendation ITU-R M[removed]Harmonized frequency channel plans for the protection of property using data communication