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Showing below up to 50 results in range #481 to #530.
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- Counterpoise (01:18, 25 February 2009)
- Matching unit (01:18, 25 February 2009)
- Dot element (01:18, 25 February 2009)
- Long dash (01:18, 25 February 2009)
- Lead-in (01:18, 25 February 2009)
- Silent period (01:18, 25 February 2009)
- Screened loop antenna (01:18, 25 February 2009)
- Loop antenna (01:18, 25 February 2009)
- Radiation monitor (01:18, 25 February 2009)
- Keyer (U.S.A.) (01:18, 25 February 2009)
- Keying relay (01:18, 25 February 2009)
- Frequency-modulated radar (01:18, 25 February 2009)
- Continuous-wave radar (01:18, 25 February 2009)
- Pulse-modulated radar (01:18, 25 February 2009)
- Radar (01:18, 25 February 2009)
- Surveillance radar (01:18, 25 February 2009)
- Primary radar (01:18, 25 February 2009)
- Secondary radar (01:18, 25 February 2009)
- Mechanical scanning (01:18, 25 February 2009)
- Radar target (01:18, 25 February 2009)
- Target trail (01:18, 25 February 2009)
- Moving target indication (01:18, 25 February 2009)
- Scan (01:18, 25 February 2009)
- Search (01:18, 25 February 2009)
- Sector scanning (01:18, 25 February 2009)
- Display (01:18, 25 February 2009)
- Cathode ray tube display (01:18, 25 February 2009)
- Relative display (01:18, 25 February 2009)
- Sector display (01:18, 25 February 2009)
- Off-centre plan display (01:18, 25 February 2009)
- Inter-trace display (01:18, 25 February 2009)
- True motion display (01:18, 25 February 2009)
- Plan position indicator (01:18, 25 February 2009)
- Expanded-centre plan display (01:18, 25 February 2009)
- Performance monitor (01:18, 25 February 2009)
- R.F. head (01:18, 25 February 2009)
- Shadow region (01:18, 25 February 2009)
- Video mapping (01:18, 25 February 2009)
- Radar performance figure (01:18, 25 February 2009)
- Ring time (01:18, 25 February 2009)
- TR switch (01:18, 25 February 2009)
- Radar head (01:18, 25 February 2009)
- TR cell (01:18, 25 February 2009)
- TR cavity (01:18, 25 February 2009)
- TB cell (01:18, 25 February 2009)
- Permanent echo (01:18, 25 February 2009)
- Phantom target (01:18, 25 February 2009)
- Radar echo (01:18, 25 February 2009)
- Side echo (01:18, 25 February 2009)
- Afterglow (01:18, 25 February 2009)