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• SWR: Maximum allowable VSWR
  
  VSWR voltage standing wave ratio represents the degree with which an antenna is matched to ...
  [ Hits: 1241 | Votes: 3 | Rating: 3.33 ]
• Setting the SWR of Your Antenna
  
  SWR standing wave ratio is a measurement of how efficiently your antenna system will radiate ...
  [ Hits: 1253 | Votes: 0 | Rating: 0 ]

• The Lindenblad Antenna: The Ultimate Satellite Omni Directional Aerial - w6shp
  
  This Antenna project is a bit more complex than other omni antennas for satellite use ...
  [ Hits: 443 | Votes: 5 | Rating: 6.8 ]

• Understanding Standing Wave Ratios SWR - KJ6RZ
  
  We worry a lot about Standing Wave Ratio SWR in amateur radio since SWR is ...
  [ Hits: 8721 | Votes: 8 | Rating: 4.75 ]

• Malaysia Surge Protection - Kenny Foong
  
  Global Lightning Technology - Malaysia lightning Malaysia surge protection system
  [ Hits: 1100 | Votes: 1 | Rating: 10 ]

• The One Man Tower - Kev.
  
  Complete tower system incorporates rotator mount and lateral support collars You never have to climb ...
  [ Hits: 6791 | Votes: 23 | Rating: 9.48 ]

• The Brookdale ATV Repeater System - Webmaster
  
  Provide an ATV repeater function for the North Jersey Exterior Area that is available not ...
  [ Hits: 565 | Votes: 0 | Rating: 0 ]

• IRC D-STAR
  
  Independent Radio Club's D-STAR repeater system
  [ Hits: 284 | Votes: 1 | Rating: 2 ]

• Antenna Noise and Signal Cancelling at LF
  
  The fact that the phasing between a wanted signal and an unwanted signal can be ...
  [ Hits: 629 | Votes: 0 | Rating: 0 ]

• Transmitter hunting, in San Francisco - Jim
  
  Amateur radio direction finding transmitter hunting triangulating a radio signal direction and plotting its bearing ...
  [ Hits: 497 | Votes: 0 | Rating: 0 ]

• HF Antennas for restricted space
  
  Arrl document about invisible antennas and indoor systems It is important to consider that few ...
  [ Hits: 9202 | Votes: 7 | Rating: 5.28 ]

• Pascall Electronics - Pascall 2004
  
  Pascall s specialist RF Microwave division specialise in components for radar EW receivers navigation amp ...
  [ Hits: 603 | Votes: 0 | Rating: 0 ]

• QSL Card Trac
  
  A new way to display your QSL cards you can display your Cards with a ...
  [ Hits: 779 | Votes: 5 | Rating: 9.8 ]

• Win APRS
  
  Automatic Position Reporting System windows program allow monitoring of real time geographical information such as ...
  [ Hits: 21407 | Votes: 26 | Rating: 5.38 ]

• CQiNet, linking Ham Radio
  
  CQiNet is a family of programs that combine Ham Radio with the Internet using Voice ...
  [ Hits: 3663 | Votes: 4 | Rating: 7.5 ]

• eQSLMaster - uu0jc
  
  eQSLMaster is a HAM radio program that allow to perform various functions using the Electronic ...
  [ Hits: 3971 | Votes: 5 | Rating: 5.6 ]

• Predict
  
  Satellite Tracking Orbital Prediction Program an open source multi user satellite tracking and orbital prediction ...
  [ Hits: 2401 | Votes: 4 | Rating: 8.25 ]
• Gpredict - oz9aec
  
  Gpredict is a satellite tracking program for Unix like operating systems In the begining v ...
  [ Hits: 3569 | Votes: 8 | Rating: 9.25 ]
• TrackingSat
  
  Wayana software has a commercial and freeware version of trackingsat, satellite tracking systems.
  [ Hits: 1684 | Votes: 10 | Rating: 8.3 ]

• Antenna elevator system for amateur satellites - Jerry
  
  Smart homebrew antenna ELEVATOR system with linear actuator The actuator is a cheap and heavy ...
  [ Hits: 22325 | Votes: 44 | Rating: 7.66 ]

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