February 1987 | NTIA Technical Memo TM-87-121
Application of Trunking to Government Land-Mobile Communications
Abstract: Before 1987 no commercial trunking systems were available in any Govenment or non Government band below 800 MHz. This study examined the application of trunking to the Government band 406-420 MHz. As a result of this study and subsequent discussions with
Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.