The Federal Aviation Administration (FAA) requires conversion kits to modify Air Traffic Control Beacon Interrogator (ATCBI-5) configurations at Airport Surveillance Radar Model 9 (ASR-9) facilities for the Radar System Replacement (RSR) Program. The existing rotary joints lack sufficient signal paths for RSR integration, necessitating conversion to a Mode-S compatible configuration. Performance of services will occur at ASR-9/ATCBI-5 sites. No specific budget amounts or non-bid timelines are mentioned in the description. This opportunity involves installing a kit developed by AJW-1433 to replace existing beacon cables.