L3Harris technology links radio communications for over 5,000 Army base personnel in and around the United States National Capital Region (NCR). Owing to the initial project's success, L3Harris subsequently accepted the task of combining the existing 15 RF sites with five new sites, making it the first Tri-Service (Army, Navy and Air Force) LMR system in the United States. Forty consoles operate in a mesh-type distributive architecture, allowing each of the 20 dispatch facilities to continue dispatching in the event of wide-area connectivity failure.
Interoperability gateways use the power of IP to network more than 60 federal, state and local agencies to the J-NCR Director of Information Management (DOIM) first responders, who enjoy the benefits of locally controlled interoperability.
The system completely integrates an LMR network linking 37 facilities, including the Pentagon and other facilities that support mission-critical activities, such as the “Old Guard” and the Chairman, Joint Chiefs of Staff. The J-NCR-DOIM network extends as far south as Fort A.P. Hill near Richmond, Virginia and as far north as Fort Hamilton in Brooklyn, New York and public service agencies.