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• 4m Tall Vertical Dipole for 20m - TF3LJ
  
  Constructed in May 2008 this innovative 4m tall electrically full size halfwave vertical dipole tunable ...
  [ Hits: 96 | Votes: 0 | Rating: 0 ]

• Durable 2-Meter Yagi Antenna: PVC and Window Line Construction - KB9RLW
  
  Discover the creation of a robust 2 meter 3 element Yagi antenna using PVC pipe ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]
• Budget-Friendly 5-Element Quad Antenna Design - KD6GLF
  
  Constructing a 5 element quad antenna the author aimed for low cost and simplicity resulting ...
  [ Hits: 122 | Votes: 1 | Rating: 7 ]

• Make a Compatct Dipole for 7 MHz - QSO Shack
  
  This article demonstrate how to build and mount a 40 meter loaded dipole using basic ...
  [ Hits: 217 | Votes: 0 | Rating: 0 ]

• Vertical Windom Antenna Project - CT1DDW  ^new
  
  This DIY vertical multi band Windom antenna offers a practical and effective solution for amateur ...
  [ Hits: 152 | Votes: 1 | Rating: 10 ]

• Hamstick Experimentation: A Day of Surprising Results - WK4DS
  
  In his POTA activation WK4DS experimented with radials for hamstick antennas Despite sun and RF ...
  [ Hits: 48 | Votes: 0 | Rating: 0 ]

• Enhancing Icom IC-7300 RX Antenna - IW0FFK
  
  Despite the model limitations such as a single TXRX antenna connector the author shares a ...
  [ Hits: 191 | Votes: 1 | Rating: 10 ]

• AI-Powered Radio Signal Cleanup: Battling QRM in Real Time - PA9X
  
  Amateur radio enthusiast Jean Paul Suijs discusses combating manmade noise QRM in radio signals using ...
  [ Hits: 73 | Votes: 0 | Rating: 0 ]

• Demonstrating AM sidebands - PA3FWM
  
  Amateur radio courses teach that in amplitude modulation sidebands arise This can be proven mathematically ...
  [ Hits: 66 | Votes: 0 | Rating: 0 ]

• Prevention and Suppression of RF Interference to Audio Systems - Jim Brown
  
  In this study the author builds upon Muncy s research demonstrating that radio frequency current ...
  [ Hits: 50 | Votes: 0 | Rating: 0 ]

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