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• The Magloop Antenna Calculator - VK3CPU
  
  The Magloop Antenna Calculator was developed to predict the characteritics of a small loop aka ...
  [ Hits: 299 | Votes: 5 | Rating: 8.2 ]

• Mastering Magnetic Loop Antenna Control - TF3LJ
  
  Unveil the secrets of efficient Magnetic Loop Antenna control systems eliminating the hassle of frequent ...
  [ Hits: 82 | 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 ]

• The Infamous Attic Dipole - AF4PS
  
  An attic wire antenna with several modifications during the time Began as a simple coax ...
  [ Hits: 103 | Votes: 0 | Rating: 0 ]

• HF DXView Propagation Map - NG0E
  
  This map shows real time radio propagation from stations operating on 11 bands between 1 ...
  [ Hits: 306 | Votes: 5 | Rating: 7.6 ]

• A Maritime Mobile DXpedition in Antarctica - K8SDK
  
  Seeing natural wonders up close and operating as rare DX made this trip the experience ...
  [ Hits: 57 | Votes: 0 | Rating: 0 ]

• Connecticut CW Club - N1BRI
  
  We are a small group of CW enthusiasts that happen to live in the state ...
  [ Hits: 61 | Votes: 0 | Rating: 0 ]

• Ham Census - K3MRI
  
  What do amateur radio operators worldwide think of their passion What do we wish for ...
  [ Hits: 106 | Votes: 2 | Rating: 8 ]

• HF Radio Propagation Forecast - 4X4XM  ^updated
  
  This page offers radio amateurs experienced and beginners a useful overview and tutorials on HF ...
  [ Hits: 365 | Votes: 20 | Rating: 8.85 ]

• VHF APRS Propagation Map - APRS
  
  VHF Based on realtime APRS reports This map shows real time radio propagation from stations ...
  [ Hits: 321 | Votes: 0 | Rating: 0 ]
• Propagation on 630 Meters and 2200 Meters - K9LA
  
  This is a theoretical look at propagation on 630 Meters and 2200 Meters using ray ...
  [ Hits: 40 | Votes: 1 | Rating: 10 ]

• Elecraft K2 Preselector Modification - NJ0IP
  
  Although most Preselectors are designed with an internal T R relay theoretically enabling direct insertion ...
  [ Hits: 191 | Votes: 0 | Rating: 0 ]

• Everything you needed to know about Radio Receivers and Scanners - ICOM
  
  Tuning into the airwaves for new and interesting transmissions has fascinated enthusiasts since the very ...
  [ Hits: 178 | Votes: 0 | Rating: 0 ]

• International Radio Club of America - IRCA
  
  Established in 1964 IRCA is a dedicated club focused on the pastime of tuning into ...
  [ Hits: 29 | Votes: 0 | Rating: 0 ]

• PCB gEDA - gEDA
  
  PCB is an interactive printed circuit board editor for Unix Linux Windows and Mac systems ...
  [ Hits: 104 | Votes: 0 | Rating: 0 ]

• TNXLOG - tnxqso
  
  This log software sends current QSOs to TNXQSO com server receives from your TNXQSO com ...
  [ Hits: 101 | Votes: 0 | Rating: 0 ]

• AI Projections for Ham Radio Modes in 2023-2025 - G7VJR
  
  In an innovative analysis Michael G7VJR employs NeuralProphet to predict ham radio modes usage trends ...
  [ Hits: 55 | Votes: 0 | Rating: 0 ]

• Universal PC Headset Interface - IW7EHC
  
  This is a simple interface that will let you use your pc multimedia headset on ...
  [ Hits: 145 | Votes: 1 | Rating: 10 ]

• A Morse Code Practice Oscillator - G7FHN
  
  Maybe not state of the art technology but the author offers a quick and easy ...
  [ Hits: 143 | Votes: 0 | Rating: 0 ]

• Arduino Repeater Controller - AA5OY
  
  This blog article introduces an updated repeater controller project utilizing the Arduino UNO It includes ...
  [ Hits: 97 | Votes: 0 | Rating: 0 ]

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