j antenne

j antenne

Antennas : 2M

• The Sperrtopf antenna for 2 meter band
  
  By ON4CFC Pascal describe how to build a Sperrtopf or Sleeve antenna for the 144 ...
  [ Hits: 2679 | Votes: 4 | Rating: 6.5 ]
• Big Wheel Antenna for VHF - IZ0UPS
  
  An omnidirectional horizontal polarization antenna for 2 meters band in Italian
  [ Hits: 189 | Votes: 2 | Rating: 7.5 ]

• Bobtail Curtain for 30 meters - ON8IM
  
  A project of a bobtail-curtain antenna for 10 MHz
  [ Hits: 1434 | Votes: 2 | Rating: 10 ]

• Delta Loop for 50 MHz  ^pop
  
  Delta loop and vertical antenna plans with translation in italian
  [ Hits: 29933 | Votes: 17 | Rating: 6.06 ]

• J-POLE for 50MHz by IZ0UPS - IZ0UPS
  
  The J Pole antenna is a good omnidirectional antenna that can be used for portable ...
  [ Hits: 245 | Votes: 2 | Rating: 10 ]

• 50:450 Ohm (9:1) Balun for vertical antennas - PA3I
  
  A page describing how to home made a custom 9 1 balun for a common ...
  [ Hits: 519 | Votes: 11 | Rating: 6.72 ]

• EH antennas and CFA antenna
  
  Many antennas function because of common mode currents rather than working in spite of them ...
  [ Hits: 2018 | Votes: 3 | Rating: 5.67 ]

• 144 MHz Halo antenna
  
  IW3HZX antenna project for a 2 meters halo, in italian
  [ Hits: 2529 | Votes: 8 | Rating: 2.25 ]

• Multiband J-Pole Antenna by IZ0UPS - iz0ups
  
  A multiband J Pole antenna project that cover 144 220 and 430 MHz The articles ...
  [ Hits: 416 | Votes: 4 | Rating: 7.25 ]

• F5NGZ Magnetic loop antenna
  
  Antenne Cadre Project by F5NGZ, description by F5TZA in french
  [ Hits: 2133 | Votes: 6 | Rating: 6 ]

• Morgain 80-160 - IM0JZJ
  
  A dual band antenna designed to work on low bands and in this article on ...
  [ Hits: 2193 | Votes: 13 | Rating: 6.84 ]

• Gain of parabolic antennas
  
  Gain we can expect of a parabolic antenna by F4DAY
  [ Hits: 312 | Votes: 0 | Rating: 0 ]

• Build an antenna for 23 cm band
  
  Building an omnidirectionnal antenna for the 23 cm band, 1240 - 1270 Mhz
  [ Hits: 1586 | Votes: 4 | Rating: 6.5 ]

• Antenne verticale HF.
  
  A vertical antenna project than can present low swr from 40 to 10 meters by ...
  [ Hits: 2218 | 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 ]

• W3DZZ - 80 to 10 meter antenna - PY1FW PU1LHP
  
  A schematic design of the W3DZZ antenna in portugues with description of trap building ...
  [ Hits: 2590 | Votes: 7 | Rating: 6.72 ]

• ANjo Antennen - AnjoAntennen
  
  Amateur radio antenna manufacturer produces mainly VHF UHF beam antennas based in Germany
  [ Hits: 106 | Votes: 1 | Rating: 1 ]

• UKW-Berichte Telecommunications - UKW-Berichte
  
  On line shop for coax cables RF connectors Lightning protectors Create antenna rotators antenna masts ...
  [ Hits: 273 | Votes: 0 | Rating: 0 ]

• Omnidirectionnal antenna for the 23 cm band
  
  Building an omnidirectionnal antenna for the 23 cm band
  [ Hits: 482 | Votes: 0 | Rating: 0 ]

• The express-pizza antenna
  
  Build a directional antenna for the 1.2 GHz band, in 15 minutes
  [ Hits: 543 | Votes: 0 | Rating: 0 ]