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• 2 meter square dipole - Homebrew a 2 meter square dipole antenna
  [ Hits: 1314 | 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 - A 144/440 dual band open stub J-Pole Antenna project by NT1K
  [ Hits: 1947 | Votes: 6 | Rating: 4.33 ]

• 2 elements cubical quad for 20m to 10m - Construction details and tests about a 2 elements cubical quad antenna for HF Bands (20,17,15,12 and 10m band).
  [ Hits: 1662 | 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 - QRP amateur radio & stuff by Adrian YO4HHP
  [ Hits: 348 | Votes: 2 | Rating: 10 ]

• CQportable & WOTA - Blog relating to both HF / Pedestrian Mobile trolley activations on the northwest coast of England and portable activations for Wainwrights On The Air
  [ Hits: 266 | Votes: 1 | Rating: 10 ]

• N1YWB Jeff - N1YWB's Ham Radio Blog
  [ Hits: 296 | Votes: 0 | Rating: 0 ]
• WA1LOU - Weblog and Surfin comment collection
  [ Hits: 280 | Votes: 1 | Rating: 1 ]

• AE1S Antenna Launcher - Pneumatic Antenna Launchers for sale
  [ Hits: 1381 | Votes: 3 | Rating: 6.33 ]

• SOTA Antennas - An interesting article by K0JQZ about SOTA Antennas. Experience on end fed half wave antennas, and other wire portable antennas.
  [ Hits: 934 | Votes: 0 | Rating: 0 ]

• Heathkit SB-200 Restoration - A complete restoration of a Heathkit SB-200 HF power amplifier
  [ Hits: 769 | Votes: 4 | Rating: 9 ]

• SB-220 Repairs and Modifications - Heathkit SB 220 mods, replacing the Zener ZD1, replacing the plate-voltage voltage divider, adding a keying circuit for solid state transceivers
  [ Hits: 912 | 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: 604 | Votes: 4 | Rating: 6.5 ]

• Cushcraft A3S/A743 Performance - Cushcraft A3S performances with the A743 kit to add 30 and 40 meters
  [ Hits: 754 | Votes: 1 | Rating: 8 ]
• Cushcraft A3S - A743 - About the Cushcraft A3S with A743 add-on for 30 an 40 meters
  [ Hits: 689 | Votes: 1 | Rating: 8 ]

• Mark III Antenna Launcher - A simple and effective antenna launcher system by AA4LR
  [ Hits: 528 | Votes: 1 | Rating: 9 ]

• Noise cancellation on 2m using 2 antennas - Article on Phase-cancellation of noise on 2m band
  [ Hits: 503 | 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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