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• 3 element Yagi Antenna for 14 MHz
  
  An homebrew project for a 3 elements yagi monoband antenna for the 20 meters by ...
  [ Hits: 3468 | Votes: 15 | Rating: 4.74 ]

• Coax Traps
  
  Tips and tricks on homebrewing your own Coax traps by ON7EQ
  [ Hits: 1526 | Votes: 2 | Rating: 2.5 ]
• Low loss Wire Traps
  
  Tips to homebrew your own HF traps using aluminium wire and doorknob capacitor
  [ Hits: 1287 | Votes: 1 | Rating: 9 ]

• Home brew balanced tuner
  
  A home made balance antenna tuner project by KR7Q
  [ Hits: 1855 | Votes: 0 | Rating: 0 ]

• Magnetic Loop for 40 to 10 meters
  
  A magnetic loops for HF pedestrian mobile project by VK3YE
  [ Hits: 1019 | Votes: 4 | Rating: 7.75 ]

• Hear amateurs on your shortwave radio
  
  Allow the reception of amateur signals on domestic AM only short wave receivers article and ...
  [ Hits: 734 | Votes: 1 | Rating: 10 ]

• 150W Power Amplifier for 2.3 GHz
  
  A home made project for an ATV RF power amplifier
  [ Hits: 505 | Votes: 2 | Rating: 8.5 ]

• 20 kW Power Amplifier for 144 MHz
  
  YU1AW project for a home made QRO PA 144 MHz 20 kW GU36B-1
  [ Hits: 4857 | Votes: 29 | Rating: 8.45 ]

• Arduino TNC
  
  An Arduino project to make it work as a KISS TNC
  [ Hits: 1909 | Votes: 2 | Rating: 9.5 ]

• One Valve CW transmitter
  
  This transmitter was first constructed in 1987 and provided the author with his first real ...
  [ Hits: 707 | Votes: 0 | Rating: 0 ]

• Homebrew Dow-Key
  
  Homemade an external T/R switch for your vintage RTX by KB8OJH
  [ Hits: 353 | Votes: 0 | Rating: 0 ]

• Contest Voice Keyer
  
  DIY voice keyer for your next ham radio contest An interesting homebew voice keyer project ...
  [ Hits: 1355 | Votes: 0 | Rating: 0 ]

• Feidaxin programming
  
  Feidaxin FD160/FD150 repeater programming instructions
  [ Hits: 370 | Votes: 0 | Rating: 0 ]

• Knobless Wonder 7 MHz SSB transceiver
  
  A simple fixed frequency SSB voice transceiver for the 7 MHz amateur band
  [ Hits: 1059 | Votes: 4 | Rating: 6.25 ]

• LF to HF Converter
  
  This converter uses the popular NE602 mixer oscillator chip and allows reception of signals below ...
  [ Hits: 655 | Votes: 0 | Rating: 0 ]
• Super-80 SSB Receiver
  
  80 metre superhet SSB receiver project
  [ Hits: 729 | Votes: 1 | Rating: 1 ]

• Dip oscillator
  
  The dip oscillator is a useful piece of test equipment for the radio amateur Circuit ...
  [ Hits: 506 | Votes: 0 | Rating: 0 ]

• HF signal generator
  
  A home made project for a 3 to 12 MHz signal generator
  [ Hits: 813 | Votes: 3 | Rating: 6 ]
• Dual audio oscillator
  
  Schematic diagram of a two tone audio oscillator by VK3YE
  [ Hits: 348 | Votes: 0 | Rating: 0 ]

• HF Antenna Analyzer
  
  This article explain how to homebrew and use an HF antenna analyzer by simply adapting ...
  [ Hits: 1472 | Votes: 3 | Rating: 6.33 ]

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