20 meter

20 meter

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• Speaker Wire Delta Loop Antenna for 20M - WB3GCK
  
  The antenna I built was inspired by a portable delta loop designed by Doug DeMaw ...
  [ Hits: 128 | Votes: 0 | Rating: 0 ]

• Durable 2-Meter Yagi Antenna: PVC and Window Line Construction - KB9RLW
  
  Discover the creation of a robust 2 meter 3 element Yagi antenna using PVC pipe ...
  [ Hits: 138 | Votes: 0 | Rating: 0 ]

• Low Bands Battle Creek Antenna - PI4CC
  
  This antenna is designed for 40 80 and 160 meters to complement a tri band ...
  [ Hits: 137 | Votes: 0 | Rating: 0 ]

• 70Mhz (4 metre) Delta Loop Antenna - EI4DIB
  
  Discover the success story of creating a 4 meter Delta Loop antenna ideal for improving ...
  [ Hits: 53 | Votes: 1 | Rating: 4 ]

• 6m Oblong Loop Antenna - VK1NAM
  
  Homebrew 6 meters antenna for SOTA and Parks activations.
  [ Hits: 84 | Votes: 0 | Rating: 0 ]
• Enhancing Performance with a Cage Dipole for Six Meter Band - KB9RLW
  
  Explore the design and testing of a cage dipole antenna for 6 meters Through innovative ...
  [ Hits: 76 | Votes: 0 | Rating: 0 ]

• Half-Size 6 meter J-antenna - Dick Reid, KK4OBI
  
  How to use a little known J antenna characteristic to reduce a conventional 14 foot ...
  [ Hits: 63 | Votes: 0 | Rating: 0 ]

• A 6m beam for portable operations - PH0NO
  
  A project for a six meters Yagi beam antenna built mainly for portable operations This ...
  [ Hits: 77 | Votes: 0 | Rating: 0 ]

• Multiband portable wire antennas - OZ1CX
  
  Vertical end fed antenna used for portable operations The antenna will work on 80 with ...
  [ Hits: 187 | Votes: 0 | Rating: 0 ]
• 8010 Enfed Antenna - F5NPV
  
  With this antenna the coverage is 80 40 20 15 and 10 meter band without ...
  [ Hits: 142 | Votes: 0 | Rating: 0 ]

• My Cheap Hexbeam - W1UUU
  
  With an eye to the final cost I have built a good 20 meter monoband ...
  [ Hits: 177 | Votes: 0 | Rating: 0 ]

• K1FM Mini Magnetic Loop - K1FM
  
  Original HF magnetic loop antenna designed by the author to work in conjunction with QRP ...
  [ Hits: 118 | Votes: 1 | Rating: 8 ]

• Home made multiband MOXON - HB9DSP
  
  Multi band Moxon Yagi Antenna for 10 15 20 meters band with just one feed ...
  [ Hits: 492 | Votes: 0 | Rating: 0 ]

• 20-30m Vertical Antenna - F6GLZ
  
  Homebrew project for a vertical antenna with a coaxial cable trap that works on 20 ...
  [ Hits: 73 | Votes: 0 | Rating: 0 ]
• Modified Ground Plane Antenna Adds Second Band - Dick Reid, KK4OBI
  
  This article explains the trick of how to shorten and lengthen pairs of radials to ...
  [ Hits: 53 | Votes: 0 | Rating: 0 ]

• A mobile radio installation - KG4JJH
  
  Detailing a Yaesu FT 857 and ATAS 120 installation in a 1997 Toyota Tacoma the ...
  [ Hits: 44 | Votes: 1 | Rating: 3 ]

• ICOM IC-R75 Review by N9EWO - N9EWO
  
  Icom IC R75 tabletop HF communications receiver came onto the market back in 1999 and ...
  [ Hits: 44 | Votes: 0 | Rating: 0 ]

• Arduino QRP Transceiver: DIY Success on HF Bands - M0XPD
  
  This article introduces an Arduino based QRP CW Transceiver designed for lower HF bands The ...
  [ Hits: 114 | Votes: 1 | Rating: 1 ]

• A 2 meter band-pass cavity using surplus Heliax - ka7oei
  
  Cavity is often required at a busy site to not only prevent its receiver from ...
  [ Hits: 130 | Votes: 2 | Rating: 3 ]

• Portable 40m CW Transceiver - ZL2CTM
  
  Homemade portable transceiver for the 40 meters band.
  [ Hits: 67 | Votes: 1 | Rating: 1 ]

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