4 wire

4 wire

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• A comparison of 40 meter beam antennas - W1EJM
  
  This page describes a comparison study on seven different beam antennas for 40 meters band ...
  [ Hits: 268 | Votes: 0 | Rating: 0 ]

• Linear Loaded 40m Dipole - iw7dmh
  
  Dipole for 40m band It is a simple linear loaded dipole feeded with 450 Ohm ...
  [ Hits: 162 | Votes: 0 | Rating: 0 ]

• 70 MHz 4m Slim Jin Antenna with Ladder Line - pa0fri
  
  An experimental slim jim antenna for 70MHz band made with a wireman slotted line ...
  [ Hits: 256 | Votes: 1 | Rating: 1 ]

• J-Pole Antenna for 50 MHz - DK7ZB
  
  This J Pole is mounted on a fishing rod The radiator L1 is an isolated ...
  [ Hits: 223 | Votes: 0 | Rating: 0 ]

• Building the 6 Meter Moxon Antenna - KB9VBR
  
  A moxon antenna for the 50 MHz build with 19 feet of 14 AWG copper ...
  [ Hits: 509 | Votes: 4 | Rating: 7.75 ]

• Balun 1:4 UNBAL to BAL - qrpproject
  
  How to wind toroids in making baluns using two pieces of 0 5 mm enameled ...
  [ Hits: 431 | Votes: 2 | Rating: 5.5 ]

• Multiband Dipole for 40 30 17 m - DJ9RB
  
  A portable home made wire dipole antenna that works on 40 30 and 17 meters ...
  [ Hits: 313 | Votes: 0 | Rating: 0 ]

• End Fed Antenna with a 1:64 Matching Network - buildthings
  
  In this experiment the autor is going to explore the use of a 1 64 ...
  [ Hits: 873 | Votes: 15 | Rating: 6.73 ]
• Speaker Wire EFHW Antennas 20m/ 40m - wb3gck
  
  Author experiments end fed half wave antennas using common two conductore speaker wire this article ...
  [ Hits: 262 | Votes: 1 | Rating: 9 ]

• A Practical, 5-Band Homebrew Wire Beam - N4KC
  
  A Practical, 5-Band Homebrew Wire Beam the Upside-Down Umbrella
  [ Hits: 273 | Votes: 1 | Rating: 9 ]
• HexBeam Antenna Explained - K4KIO
  
  A hexagonal beam is a form of the Yagi antenna which is based on parasitic ...
  [ Hits: 172 | Votes: 0 | Rating: 0 ]

• 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 ]

• Practical Antenna Modeling with 4NEC2 - AF7NX
  
  Presentation about Practical Antenna Modeling Using the NEC Codes with examples of HF wire antennas ...
  [ Hits: 482 | Votes: 0 | Rating: 0 ]

• Revisiting the Rybakov 806 Vertical Antenna - wb3gck
  
  An article about the Rybakov 806 Vertical antenna The classic Rybakov configuration is a 7 ...
  [ Hits: 458 | Votes: 4 | Rating: 5.75 ]

• ZC4UW DXpedition to UK Sovereign Base Area on Cyprus - ZC4UW
  
  A group from Cambridge University Wireless Society will be QRV from the UK Sovereign Base ...
  [ Hits: 104 | Votes: 0 | Rating: 0 ]

• WiRES-X Bible - WB7OEV
  
  The purpose of this book is to provide a common source for WIRES X gather ...
  [ Hits: 421 | Votes: 0 | Rating: 0 ]
• What is System Fusion - WSSM
  
  System Fusion is a digital communications mode for voice and data including pictures It utilizes ...
  [ Hits: 109 | Votes: 0 | Rating: 0 ]

• Decoding 433 MHz radio signals - gabor
  
  Receiving and decoding 433 MHz radio signals from wireless devices
  [ Hits: 262 | Votes: 2 | Rating: 9 ]

• DigiSkimmer - BD7MQB
  
  DigiSkimmer is a GIT project that permits FT8/FT4/WSPR skimmer base on kiwirecorder/KiwiSDR.
  [ Hits: 275 | Votes: 6 | Rating: 6.5 ]

• UHF Radio Chat with your Raspberry Pi - MagPi
  
  Send and receive wireless messages adding a small 433MHz radio to your Raspberry Pi without ...
  [ Hits: 207 | Votes: 0 | Rating: 0 ]

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