The Department of Defense, through the Naval Surface Warfare Center (NSWC), Corona Division, is seeking contractors to provide a Portable Range Emitter Monitoring System. This procurement requires a system that includes a primary receiver with a frequency range of 1 MHz to 20 GHz, signal recording capabilities, and integrated direction-finding systems, all designed in a ruggedized form for portability. The system is intended to enhance the Navy's monitoring capabilities while ensuring compliance with federal standards, and it must include both handheld and mobile antenna systems, along with a five-year warranty and on-site operational training for up to ten personnel. Interested parties should contact Remy Oshiro at remy.s.oshiro.civ@us.navy.mil or by phone at 951-393-5689, with delivery expected by May 30, 2025.