ham design

ham design

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• A 160 Meter Antenna Hybrid Design - VE2DPE
  
  This antenna looks like an inverted L antenna yet it is not it could also ...
  [ Hits: 176 | Votes: 0 | Rating: 0 ]

• Field-Tested VP2E Antenna - VA3KOT
  
  The author explores the VP2E antenna introduced by Ed Durrant DD5LP for Portable Operations on ...
  [ Hits: 523 | Votes: 5 | Rating: 4.8 ]

• End-Fed Half-Wave Antenna for 20m 40m 80m - VA3KOT
  
  How to Design and Build a Field Expedient End Fed Half Wave Antenna for 20m ...
  [ Hits: 142 | Votes: 1 | Rating: 4 ]

• Reversible 40 Meter Moxon - VE3VN
  
  The author wants a compact switchable antenna for 40 meter ham radio They compare 3 ...
  [ Hits: 75 | Votes: 2 | Rating: 5.5 ]

• Build this Vertical Portable HF Antenna - KX4O
  
  An experimental prototype of an asymmetrical hatted vertical dipole antenna that can work on HF ...
  [ Hits: 374 | Votes: 3 | Rating: 9.67 ]
• A Compact and Stealthy Field Portable Antenna - VA3KOT
  
  In the quest for an ideal field portable antenna the author recounts experiments involving various ...
  [ Hits: 156 | Votes: 1 | Rating: 1 ]

• Hamcommunity Links - hamcommunity.com
  
  The Ham Community WebLinks Directory is a curated collection of amateur radio link It is ...
  [ Hits: 69 | Votes: 0 | Rating: 0 ]

• OpenRTX - OpenRTX
  
  OpenRTX is a free and open source firmware for digital ham radios The firmware is ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

• FT-817 Audio Speech Compressor: Boosting Signal Power with SSM2165 - AD5X
  
  Designed for the FT 817 this audio speech compressor centered on the Analog Devices SSM2165 ...
  [ Hits: 60 | Votes: 0 | Rating: 0 ]

• Ham Imports - Your guide to Chinese ham radios - Rik
  
  The database of Chinese ham radios We are here to show you that you do ...
  [ Hits: 112 | Votes: 3 | Rating: 10 ]

• Boondock Echo 2 way ham radio recorder - KD9VFU
  
  Boondock Echo offers a revolutionary communication experience with an internet backed recording and playback device ...
  [ Hits: 57 | 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 ]

• 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 ]

• The CW Flea: Modern Morse Transmitter with Arduino - KB9RLW
  
  Reviving the spirit of early ham radio experimentation the CW Flea is a contemporary Morse ...
  [ Hits: 92 | Votes: 2 | Rating: 3.5 ]

• Yaesu FT-891 Go-Box for POTA - VA3KOT
  
  This article documents the author s latest go box build for outdoor ham radio operations ...
  [ Hits: 199 | Votes: 0 | Rating: 0 ]

• RF-Quiet Solar PV for Ham Radio - KA7OEI
  
  This article discusses the potential for solar power systems to coexist harmoniously with amateur radio ...
  [ Hits: 78 | Votes: 1 | Rating: 1 ]

• The UHSDR Project - df8oe
  
  UHSDR stands for UniversalHamSoftwareDefinedRadio The project provides the firmware to run standalone HAM transceivers It ...
  [ Hits: 179 | Votes: 2 | Rating: 8.5 ]

• 70 MHz Transverter - OZ1DJJ
  
  This page gives a brief description of a 70 MHz transverter that has been published ...
  [ Hits: 62 | Votes: 0 | Rating: 0 ]

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