In 1963, Antenna Research Associates, Inc. (ARA) started as an engineering and product development company with an initial focus to develop extremely broadband and electrically small antennas for SIGINT and COMINT applications. Our focus in the field of electromagnetics and broadband antennas led to the development of individually calibrated antennas and test equipment for TEMPEST and EMC testing. From antennas, electromagnetics and EMC testing, the company expanded its role into RF subsystems for communication and ECM/ECCM applications.