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• 40m loaded dipole - IZ0GIF
  
  This is an short dipole for 7 MHz Total length of this dipole is just ...
  [ Hits: 196 | Votes: 4 | Rating: 8.75 ]

• A Loft-Yagi for Six Metres - GW0GHF
  
  This design makes the most of having to put an aerial in the attic This ...
  [ Hits: 138 | Votes: 1 | Rating: 5 ]

• Backyard Multi-Band Wire HF Antennas - W4RNL
  
  My Top Five Backyard Multi Band Wire HF Antennas A selection of the top 5 ...
  [ Hits: 797 | Votes: 3 | Rating: 8 ]

• HF Receive Antenna - K0EMT
  
  This page describes a couple of parts box medicine bottle antennas that you can build ...
  [ Hits: 192 | Votes: 2 | Rating: 3 ]

• Operating AMTOR - G4AON
  
  Putting one of those old modems back into use AMTOR is an acronym for AMateur ...
  [ Hits: 81 | Votes: 0 | Rating: 0 ]

• Interface for SSTV using a Soundcard - WA0TSL
  
  A SSTV interfsace soundcard to minimize RF feed back and a soundcard limiter to prevent ...
  [ Hits: 159 | Votes: 0 | Rating: 0 ]

• Chinese uSDX Review - Thomas Witherspoon
  
  A review of the Chinese version of uSDX USDR HF QRP Transceiver Author made an ...
  [ Hits: 279 | Votes: 1 | Rating: 10 ]

• AUDIO590 - Audio Setup for TS-590 - G3NRW
  
  Audio590 is a Windows program that lets you set up and manage audio profiles for ...
  [ Hits: 185 | Votes: 0 | Rating: 0 ]

• FGB-5000 Menu Transfer Manager - IU2FGB
  
  Useful memory and settings manager to backup and restore all the 177 menu setting of ...
  [ Hits: 77 | Votes: 1 | Rating: 1 ]

• AN-SOF - Professional Antenna Simulation - ANS.SOF
  
  AN SOF is a professional comprehensive software tool for the modeling and simulation of antenna ...
  [ Hits: 243 | Votes: 2 | Rating: 10 ]

• Simple Online QSL Generator - UN7FGO
  
  A funny online application that lets you build your own QSL cards based on templates ...
  [ Hits: 577 | Votes: 4 | Rating: 5.75 ]

• Audio Repeater - Muzychenko
  
  Audio Repeater is a windows application tha allows you to transfer transmit sounds from an ...
  [ Hits: 521 | Votes: 1 | Rating: 10 ]

• 3D Printer Makes Ham Antenna Portable - hackaday
  
  An end fed antenna winder design that also contains the necessary matching toroid This would ...
  [ Hits: 217 | Votes: 0 | Rating: 0 ]

• Mini Satellite-Antenna Rotator Mk2 - sarcnet
  
  Design and construction of a mini satellite antenna rotator It used some small DC motors ...
  [ Hits: 494 | Votes: 3 | Rating: 4 ]

• KI7NEW Morse Code Trainer
  
  The Trainer is based on a simple modular built STEM game platform plus newly developed ...
  [ Hits: 119 | Votes: 0 | Rating: 0 ]

• A Tutorial on the Decibel - W1ICW
  
  This tutorial provides background information on the decibel and instructions for performing calculations involving decibels ...
  [ Hits: 353 | Votes: 1 | Rating: 7 ]

• ICOM IC-775 FIlter Installation - PA0Q
  
  Inrad Roofing Filter installation instruction The IC 775 Roofing Filter Mod consists of a 6 ...
  [ Hits: 62 | Votes: 0 | Rating: 0 ]

• Voice Keyer for the backpack - Bob Fischer
  
  Build a Ham Radio Voice Keyer for the Backpack
  [ Hits: 102 | Votes: 0 | Rating: 0 ]

• Signal to Noise Ratio SNR - KF6HI
  
  Signal to Noise Ratio definition and application to Radio Communications Signal to Noise Ratio SNR ...
  [ Hits: 133 | Votes: 5 | Rating: 8.4 ]

• Repairing HP 8753C VNA - makarov
  
  A true detective story about a interesting repair project putting back to life a malfunctioning ...
  [ Hits: 99 | Votes: 0 | Rating: 0 ]

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