Remotely-controlled tactical direction-finding system

Abstract : A summay is presented of the work leading to the conception, design, and development of a receiver system employing solid-state tuning for use in a remotely-controlled direction-finding application. The cardinal features of the system are: (1) the elimination of the man at remote stations, (2) accurate station identification, (3) short acquisition times, and (4) good systemwide frequency stability. Included is a detailed description of the basic receiver and supporting telemetry and antenna subsystems. (Author)