20 m antenna

20 m antenna

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• 10 meter wonderbar antenna - 10 Meter WonderBar Antenna, present an SWR 1:1 over entire band, great DX, rotateable by hand, 8 ft long - build for about $20
  [ Hits: 5422 | Votes: 0 | Rating: 0 ]
• A 10 metre EH Antenna - An EH Antenna for 10 meters by Lloyd Butler VK5BR
  [ Hits: 3040 | Votes: 1 | Rating: 10 ]
• KG4JJH Moxon Antennas - A Moxon rectangle antenna projects for the 6 10 15 17 and 20 meter band but include drawings, plans, statistics and homebrewing statistics.
  [ Hits: 4108 | Votes: 5 | Rating: 7 ]

• Quad Antenna System by Pfeiffer Maltese  ^pop - Excellent Quad Antenna projects for 40 20 17 12 10 and 6 meters band in this pdf file project by Pfeiffer Maltese
  [ Hits: 39227 | Votes: 13 | Rating: 7.54 ]

• 4 Element Yagi Project for 144MHz - A homebrew project for a 2 meter 4 element yagi beam antenna by 2E0HTS
  [ Hits: 5257 | Votes: 11 | Rating: 3.64 ]

• 40m & 80m portable wire antenna - G8ODE antenna project, where the 40m & Short 80m antenna was deployed as a sloping wire antenna using the 10M fibre glass fishing pole and a hook on the house's gutter-board
  [ Hits: 3621 | Votes: 6 | Rating: 2.17 ]
• Vk5BR 20-40 Metre EH Antenna - VK5BR article on home brewing your own EH Antenna for 40 meters band
  [ Hits: 1538 | Votes: 3 | Rating: 3 ]

• EH-Antenne - Building EH Antennas at Gemran radio club station house, by Matthias DH4FAW
  [ Hits: 903 | Votes: 2 | Rating: 4.5 ]

• QRO End Fed Half Wave Antenna Coupler - A 40m through 20m QRO End Fed Half Wave Antenna Coupler by Steve Yates - AA5TB
  [ Hits: 3242 | Votes: 3 | Rating: 10 ]

• HF Log Periodic antenna - 10 to 20 meters band log-periodic antenna project with SWR Plots, boom lenght and element spacing.
  [ Hits: 4289 | Votes: 6 | Rating: 6.33 ]

• 1 meter HF loop Antenna - Remotely tuned 1m diameter HF loop antenna for 7 to 29MHz by G8JNJ
  [ Hits: 3803 | Votes: 5 | Rating: 6.8 ]

• 80-10 m multiband wire antenna - G8OFZ multi-band antenna for 80-10m, this antenna appears to be a derivative of the Doublet and the Classic G5RV
  [ Hits: 3829 | Votes: 1 | Rating: 8 ]

• The Versatile Vee Beam - An aerial that you can use on all eight High Frequency amateur bands (80, 40, 30, 20, 17, 15, 12 and 10m) with an antenna tuner, and which gives significant gain on the five bands from 20 m to 10 m
  [ Hits: 1724 | Votes: 3 | Rating: 10 ]

• The EWE Antenna - EWE Antenna plan with a 9:1 balun
  [ Hits: 1443 | Votes: 1 | Rating: 1 ]

• QEX Ground System Experiments - N6LF series of experiments on ground systems for vertical antennas. That series of reports was converted, with some modifications, into a series fo seven articles in QEX magazine.
  [ Hits: 791 | Votes: 1 | Rating: 8 ]
• DXpedition Antennas for salt water locations - Which is better a 20m antenna for an island DXpedition: Yagi at 25', or a vertical or two on the beach?
  [ Hits: 485 | Votes: 0 | Rating: 0 ]

• DXpedition Antennas for Salt Water Locations - A study on 20m antennas by Kenny Silverman, K2KW
  [ Hits: 611 | Votes: 0 | Rating: 0 ]

• ZS6BKW in Inverted-V format - ZS6BKW antenna design in inverted-v format antenna design at QRZ forums
  [ Hits: 2965 | Votes: 1 | Rating: 2 ]

• Cushcraft R7 Manual - Manual for R7, 10 12 15 16 20 30 40 meters band antenna
  [ Hits: 8269 | Votes: 29 | Rating: 6.07 ]

• Antenna Switching - To enable switching of a large number of antennas in a two radio setup, and get a smooth solution, calls for a lot of consideration.
  [ Hits: 2486 | Votes: 1 | Rating: 9 ]

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