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• BVO2 Yagis
  
  Yagi beam plans for 144MHz band
  Votes: 14 | Rating: 5.79

• BV6 50 Mhz Yagis
  
  Two Yagis for six meters band one 1 wavelength long with a gain of 9 ...
  Votes: 6 | Rating: 7.5

• BVO70 Yagis by DJ9BV
  
  The latest and best yagi beams for 432MHz tested and optimized with NEC
  Votes: 27 | Rating: 5.12

• Folded Dipoles for VHF/UHF Yagis  ^pop
  
  Make your own VHF UHF folded dipoles from aluminium tubing Learn tips for folding yagi ...
  Votes: 31 | Rating: 5.8

• Three or four foot box loop
  
  Plans to build a three or four foot box loop for the AM broadcast band ...
  Votes: 3 | Rating: 7

• G5RV Antenna  ^pop
  
  The G5RV antenna with its special feeder arrangement is a multiband centre fed antenna capable ...
  Votes: 98 | Rating: 6.32

• Receiving loop for long waves
  
  Cancelling out unwanted noise sources by DL3FP
  Votes: 5 | Rating: 5.4

• Wire antenna  ^pop
  
  The $4 Special all band wire antenna
  Votes: 87 | Rating: 7.15

• Kingman Reef 2000
  
  October 2000 Ham radio dx-pedition
  Votes: 1 | Rating: 8

• Dubus
  
  Ham radio magazine intended for the serious VHF and up operator Published in Germany but ...
  Votes: 2 | Rating: 5

• Morse Abbreviations
  
  List of commnly used abbreviations in radio telegraphy communications
  Votes: 11 | Rating: 6.73

• APRS Documentation
  
  This documentation and other files listed here are done by Bob Bruninga WB4APR Some of ...
  Votes: 3 | Rating: 5.33

• Digital signal processing
  
  Frequently asked questions on Digital Signal Processing
  Votes: 3 | Rating: 5.67

• User tips for VHF-UHF Operation
  
  Reccomendations and tips for VHF-UHF operation
  Votes: 4 | Rating: 8.75

• Basics of Radio Wave Propagation
  
  Exaustive introduction to radio wave propagation includes a very detailed glossary on common propagation terms ...
  Votes: 27 | Rating: 7.57

• Solar cycles 21, 22, 23 and 24
  
  Graphics representing solar cycles 21-24. This graphs show solar activity since 1976
  By solen.info - Votes: 4 | Rating: 6.25

• About Sunspot cycles
  
  Theory to explain solar cycles variability proposed by Jean-Pierre Desmoulins
  Votes: 7 | Rating: 5.28

• ILIA Software
  
  Logging software to request ILIA award include a complete list of all italian lake islands ...
  Votes: 1 | Rating: 1

• X-APRS
  
  APRS for Linux is a multifaceted system for use with packet radio by Hams it ...
  Votes: 30 | Rating: 4.11

• Kenwood TS-570D RCP-2 software
  
  Download Kenwood's free radio control software for the TS-570 HF
  Votes: 136 | Rating: 6.02

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