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• Homebrew EFHW Antenna for Low Power HF (40/20/15/10m) - vk1nam  ^new
  
  This describes a homebrew End Fed Half Wave EFHW antenna for low power SOTA Parks ...
  [ Hits: 57 | Votes: 1 | Rating: 10 ]

• Mastering Magnetic Loop Antenna Control - TF3LJ
  
  Unveil the secrets of efficient Magnetic Loop Antenna control systems eliminating the hassle of frequent ...
  [ Hits: 80 | Votes: 0 | Rating: 0 ]
• Automatic Magnetic Antenna Tuner - TF3LJ
  
  A Magnetic Loop Antenna is a resonant circuit employing a large inductor and adjustable capacitor ...
  [ Hits: 61 | Votes: 0 | Rating: 0 ]

• Moxon Mania - Building the Ultimate 4-Band Moxon Antenna - W7JMP
  
  The article details the design and construction of a four band Moxon beam by a ...
  [ Hits: 96 | Votes: 0 | Rating: 0 ]

• Tuning OCF L-Dipoles - KK4OBI
  
  The behavior of a straight dipole and its L form is examined in terms of ...
  [ Hits: 41 | Votes: 0 | Rating: 0 ]

• Vertical Dipole Array for 20-17-15 Meters - PG5M  ^new
  
  This article explores the evolution of antenna choices for DXpeditions focusing on the shift from ...
  [ Hits: 73 | Votes: 0 | Rating: 0 ]

• Efficient 2-Element Quad Antenna for 2m - Practical Antennas
  
  A detailed guide presents a simple 2 element quad antenna for 2m offering ease of ...
  [ Hits: 63 | Votes: 0 | Rating: 0 ]

• Optimizing TX/RX Levels in WSJT-X - N6CTA
  
  Exploring digital radio modes the author rethinks how to adjust transmit and receive levels in ...
  [ Hits: 50 | Votes: 0 | Rating: 0 ]

• Antennas for QRP Operation - WB6BYU
  
  Antennas for low power operation resemble those for 100W use Minor adjustments like capacitor voltage ...
  [ Hits: 91 | Votes: 0 | Rating: 0 ]

• Creating a Custom IC-705 Paddle Mount - kk4z
  
  This article describes a DIY paddle mount for the Icom IC 705 radio Dissatisfied with ...
  [ Hits: 32 | Votes: 0 | Rating: 0 ]

• Icom 706MK2G Repair - G0UIH
  
  After years of reliable performance a 26 year old Icom 706MK2G exhibited an unusual deviation ...
  [ Hits: 20 | Votes: 0 | Rating: 0 ]

• QSL Card creator - radioqth
  
  This webpage allows you to create custom QSL cards confirmation of radio contact as PDFs ...
  [ Hits: 58 | Votes: 0 | Rating: 0 ]

• Building a Robust PL519 Tube HF Amplifier - DL1DWG
  
  his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...
  [ Hits: 71 | Votes: 0 | Rating: 0 ]

• Arduino QRP Transceiver: DIY Success on HF Bands - M0XPD
  
  This article introduces an Arduino based QRP CW Transceiver designed for lower HF bands The ...
  [ Hits: 115 | Votes: 1 | Rating: 1 ]

• Arduino Iambic Keyer - AA5OY
  
  The author recounts their journey in ham radio including the initial experience with Morse code ...
  [ Hits: 79 | Votes: 0 | Rating: 0 ]

• Measured Data For HF Ferrite Chokes - K9YC
  
  FT 240 toroids measurements The data was measured using well calibrated HP instrumentation All plots ...
  [ Hits: 40 | Votes: 0 | Rating: 0 ]

• TxTopper QRP Amplifier - w5usj
  
  TX Topper 5 Watt plus Amplifier with Adjustable Gate Bias
  [ Hits: 67 | Votes: 0 | Rating: 0 ]

• Arduino Repeater Controller - AA5OY
  
  This blog article introduces an updated repeater controller project utilizing the Arduino UNO It includes ...
  [ Hits: 96 | Votes: 0 | Rating: 0 ]

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