A commercial mobile radio service that is owned and operated by the licensee. The users or customers are charged a fee but are in occupations eligible for Part 90 radio system licenses. SMR systems generally, but not necessarily, employ trunking technology for spectral efficiency.
A private, business radio service utilizing mobile radio telephones and base stations. Usually used for fleet dispatch (taxis, etc).
Telematics Integration of communication and GPS in vehicles for trucking and consumer applications.
(1) A wireless data service that operates in the 806 to 821 MHz and 851 to 866 MHz bands. (2) Analog trunked radio systems primarily used for dispatch applications. (3) Dispatch radio systems combined into the national ESMR network.
A cellularlike service in the United States which combines standard cellular operation with dispatch capability.
A two-way radio service provided within a designated portion of the 800 and 900 MHz frequency bands.
Dispatch service ("walkie-talkie-type" service used by taxis, delivery trucks, etc.). SMR providers in the United States operate in the 800 MHz and 900 MHz frequency bands.