THE MARK II MINITRACK SYSTEM Open PDF Document Details Document Type Technical Report Publication Date Sep 12, 1957 Accession Number AD0142782 Entities People Roger L. Easton Organizations United States Naval Research Laboratory Tags Communities of Interest Space DTIC Thesaurus Topics Accuracy Antenna Radiation Patterns Antennas Construction Detection Electronic Equipment Frequency Junction Boxes Local Oscillators Measurement Military Research Oscillators Radiation Signal Generators Standing Waves Tape Recording Transmission Lines