Blog

Blog

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• 2 meter square dipole
  
  Homebrew a 2 meter square dipole antenna
  [ Hits: 1316 | Votes: 2 | Rating: 5 ]

• Portable Antennas: The EARCHI End Fed
  
  Endfed antenna using a 9:1 match by NT1K
  [ Hits: 1048 | Votes: 1 | Rating: 8 ]

• Open Stub J-Pole Project - NT1K
  
  A 144/440 dual band open stub J-Pole Antenna project by NT1K
  [ Hits: 1948 | Votes: 6 | Rating: 4.33 ]

• 2 elements cubical quad for 20m to 10m - f5len
  
  Construction details and tests about a 2 elements cubical quad antenna for HF Bands 20 ...
  [ Hits: 1664 | Votes: 7 | Rating: 4.43 ]

• Ground Loss and Vertical Antennas
  
  How manage and quantify ground loss in vertically-polarized antennas by VE3VN
  [ Hits: 597 | Votes: 0 | Rating: 0 ]

• YO4HHP's blog - Adrian
  
  QRP amateur radio & stuff by Adrian YO4HHP
  [ Hits: 349 | Votes: 2 | Rating: 10 ]

• CQportable & WOTA - Ian 2E0EDX
  
  Blog relating to both HF Pedestrian Mobile trolley activations on the northwest coast of England ...
  [ Hits: 266 | Votes: 1 | Rating: 10 ]

• N1YWB Jeff - Jeff Laughlin
  
  N1YWB's Ham Radio Blog
  [ Hits: 297 | Votes: 0 | Rating: 0 ]
• WA1LOU
  
  Weblog and Surfin comment collection
  [ Hits: 283 | Votes: 1 | Rating: 1 ]

• AE1S Antenna Launcher
  
  Pneumatic Antenna Launchers for sale
  [ Hits: 1384 | Votes: 3 | Rating: 6.33 ]

• SOTA Antennas
  
  An interesting article by K0JQZ about SOTA Antennas Experience on end fed half wave antennas ...
  [ Hits: 936 | Votes: 0 | Rating: 0 ]

• Heathkit SB-200 Restoration
  
  A complete restoration of a Heathkit SB-200 HF power amplifier
  [ Hits: 770 | Votes: 4 | Rating: 9 ]

• SB-220 Repairs and Modifications
  
  Heathkit SB 220 mods replacing the Zener ZD1 replacing the plate voltage voltage divider adding ...
  [ Hits: 913 | Votes: 1 | Rating: 10 ]
• Heathkit SB-220 Meter Repair
  
  Repairt a Heathkit SB-220 Linear Amplifier with a bad Plate Voltage meter
  [ Hits: 1001 | Votes: 1 | Rating: 10 ]

• Yaesu FT-1000D AGC Mods
  
  Fixing notice subtle distortion on SSB receive audio on the Yaesu FT-1000D
  [ Hits: 606 | Votes: 4 | Rating: 6.5 ]

• Cushcraft A3S/A743 Performance
  
  Cushcraft A3S performances with the A743 kit to add 30 and 40 meters
  [ Hits: 756 | Votes: 1 | Rating: 8 ]
• Cushcraft A3S - A743
  
  About the Cushcraft A3S with A743 add-on for 30 an 40 meters
  [ Hits: 691 | Votes: 1 | Rating: 8 ]

• Mark III Antenna Launcher
  
  A simple and effective antenna launcher system by AA4LR
  [ Hits: 531 | Votes: 1 | Rating: 9 ]

• Noise cancellation on 2m using 2 antennas - Nanda Kumar S
  
  Article on Phase-cancellation of noise on 2m band
  [ Hits: 504 | Votes: 2 | Rating: 3 ]

• WSPR beacon on Raspberry Pi
  
  Settng up a 40 meter WSPR beacon based on Raspberry Pi by VA3PAW
  [ Hits: 952 | Votes: 3 | Rating: 10 ]

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