lf system

lf system

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• 3 element 160 meter vertical array
  
  Article by N6LF on a top band vertical antenna array system
  [ Hits: 861 | Votes: 0 | Rating: 0 ]

• A very efficient half size 40 meter Vertical Antenna - Ray Ring
  
  A vertical antenna project for the 7MHz made with some spare parts Based on a ...
  [ Hits: 736 | Votes: 4 | Rating: 8.5 ]

• Multi-band End-Fed Antenna - F. Dorenberg
  
  An excellent guide to homebrewing multi band end fed antennas The article embed several drawings ...
  [ Hits: 1106 | Votes: 6 | Rating: 4.5 ]

• Notes on Designing LF-MF antennas - N6LF
  
  A free book on designign LF MF antennas The six chapters in the body of ...
  [ Hits: 267 | Votes: 2 | Rating: 9.5 ]

• Space-Efficient Excellence: Inverted L Multi-Band HF Antenna - qsoshack
  
  Discovering a solution for limited space the inverted L HF antenna emerges as a stellar ...
  [ Hits: 189 | Votes: 0 | Rating: 0 ]

• A Compact and Stealthy Field Portable Antenna - VA3KOT
  
  In the quest for an ideal field portable antenna the author recounts experiments involving various ...
  [ Hits: 154 | Votes: 1 | Rating: 1 ]

• QEX Ground System Experiments
  
  N6LF series of experiments on ground systems for vertical antennas That series of reports was ...
  [ Hits: 792 | Votes: 1 | Rating: 8 ]
• Ground systems for DXpeditions
  
  An article bu N6LF on ground systems for multi-band verticals over saltwater
  [ Hits: 274 | Votes: 0 | Rating: 0 ]

• Matching with one-twelfth-wavelength feed line
  
  Matching with a half wave or wuarter wave coaxial cable is pretty well known but ...
  [ Hits: 541 | Votes: 1 | Rating: 10 ]

• The IARU QSL Bureau System - IARU
  
  The exchange of QSL cards by radio amateurs is a practice that is almost as ...
  [ Hits: 111 | Votes: 0 | Rating: 0 ]

• AltE Store - Andrew Naylor
  
  Providers of solar panels photovoltaic systems Solar Cells and Solar Renewable systems and education for ...
  [ Hits: 811 | Votes: 4 | Rating: 6 ]

• Wulffert Technology LLC - Mark Wulffert
  
  Tower Light Monitor, Controller Alarm Systems for buildings, towers, antennas and airports
  [ Hits: 417 | Votes: 1 | Rating: 10 ]

• Evolution of Car Radios: From Marconi to Motorola - Success Consulting
  
  his historical account traces the development of car radios from Marconi s mobile wireless telegraph ...
  [ Hits: 66 | Votes: 1 | Rating: 1 ]

• ARRL NTS - ARRL
  
  ARRL National Traffic System During disasters or other emergencies radiograms are used to communicate information ...
  [ Hits: 275 | Votes: 1 | Rating: 1 ]

• APRS and Packet Radio made easy - DL1GKK
  
  The Raspberry PI 3 4 has proven itself as an amateur radio computer Both at ...
  [ Hits: 144 | Votes: 0 | Rating: 0 ]

• SWL Antenna Distribution System
  
  a methodology for connecting multiple LF MF HF receivers to a single antenna via readily ...
  [ Hits: 1387 | Votes: 2 | Rating: 6 ]

• SoundFlower
  
  Soundflower is a Mac OS X 10 2 and later system extension that allows applications ...
  [ Hits: 3569 | Votes: 4 | Rating: 7 ]

• Automatic Antenna Selection System
  
  Antenna switch at K6XX
  [ Hits: 2501 | Votes: 0 | Rating: 0 ]

• Prevention and Suppression of RF Interference to Audio Systems - Jim Brown
  
  In this study the author builds upon Muncy s research demonstrating that radio frequency current ...
  [ Hits: 48 | Votes: 0 | Rating: 0 ]

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