EDO Reconnaissance and SurveillancefEDO HSS}, formerly Condor Systems, Inc. is a world leader in the design and manufacture of Signal intelligence(SIGINT) and Electronic Warfare(EW)systems and products. Since its founding in 1980 as a small antenna and receiver company, EDO RSS has focused primarily on the reconnaissance and ESM segments of the electronic warfare market. EDO HSS is located in Morgan Hill, California near the heart of the Silicon Valley.