American Mobile Telecommunications Association (AM
Trade association for the specialized mobile radio (SMR) industry.Includes information on products and services, membership details, news, and events .
Forest Industries Telecommunications
Trade association of the land mobile radio industry and a FCC certified frequency coordinator. Includes organisation history, and services information.
Manufacturers Radio Frequency Advisory Committee,
Serves the purpose of representing the voice of the manufacturing industry and private land mobile radio users before the FCC, the responsible federal regulatory agency for the nation's industrial communications.