j meter j pole

j meter j pole

Pages: [prev] 1 2 3 4 5 6 7 [next]

• A double extended Zepp for 10 meters - How to make a Double Extended Zepp Antenna, almost a conventional halfwave dipole fed in the center with 300 or 450 ohm feed line by kh6jrm
  [ Hits: 1735 | Votes: 6 | Rating: 8.5 ]

• A simple 2 meter antenna - A simple center-fed dipole made just with a thin-wall PVC pipe, aluminum tape, and RG-8X coax
  [ Hits: 1497 | Votes: 2 | Rating: 5.5 ]

• Postage Stamp 40 Meter Wire Dipole Antenna - Build yourself a postage stamp 40 meter wire dipole antenna that fits in a space a little over 20 wide and works reasonably well at low heights
  [ Hits: 2771 | Votes: 5 | Rating: 6.5 ]

• 40 Meter Full Wave Loop - A 7MHz Full wave loop antenna in diamond shape for field day operations made with three 31 foot Jackite poles
  [ Hits: 1798 | Votes: 4 | Rating: 7.25 ]

• The Six Meter OCF Sleeve Dipole Vertical - A slightly different 6M antenna project by N1GY, an Off center fed antenna for the 50 MHz.
  [ Hits: 3411 | Votes: 6 | Rating: 7 ]

• Six elements for Six Meters - A Six-element Yagi Beam for 6 Meter by W1JR proiddes a power gain of 10.2 dB over a dipole it is built on a 24 foot long boom
  [ Hits: 467 | Votes: 2 | Rating: 6.5 ]

• 80m OCF Dipole - A simple 7 bands off-center dipole wire antenna designed to work on 80 meters band and that can cover also 40m 30m 20m 15m 12m 10m with acceptable SWR
  [ Hits: 2002 | Votes: 2 | Rating: 6 ]
• Umbrella Antenna for 80 Meters - An umbrella antenna is basically just a vertical monopole antenna that is top-loaded with a large end-hat. The hat consists of a number of radial wires that slope away, downward from the top of the antenna.
  [ Hits: 925 | Votes: 0 | Rating: 0 ]

• Feed line Dipole for 2 Meters - Building a Resonant Feed line Dipole for 2 Meters
  [ Hits: 1063 | Votes: 1 | Rating: 10 ]
• Homebrew 40-80 meter dipole - A 40/80 meters dipole made with two loading coils based on a project by IK1ZOY
  [ Hits: 1409 | Votes: 4 | Rating: 8.75 ]

• 20 thru 10 Meter Fan Dipole - The 20 thru 10 meter dipole is constructed from stranded insulated wire available in most hardware stores. The feedpoint uses an 8 inch long section of 2 inch diameter PVC pipe. A section of wire joins the elements at either side of the feedpoint to avoid the inductance of square knots used on lower frequencies.
  [ Hits: 3180 | Votes: 14 | Rating: 5.96 ]

• Helical Dipole for 40m - An helical dipole made with 10,7 meters of wire resonating on the 40 meters band, by PY1ZFK based on a project by DL8VO
  [ Hits: 1088 | Votes: 3 | Rating: 7 ]

• 6 m JPole Antenna - Based on original G2BCX design this J-Pole antenna for the six meter band is made with a homemade ribbon cable. The antenna shown in this article includes a coaxial cable choke feed to remove RF currents from flowing on the outer of the cable.
  [ Hits: 1767 | Votes: 6 | Rating: 6 ]
• 3 band J-Pole Antenna - Pictures of a 2 meter, 220, 440 copper J-Pole antennas
  [ Hits: 2611 | Votes: 12 | Rating: 6.08 ]
• Three Element Collinear J Pole - Improved 2 Meter Performance with a Three Element Collinear copper J-Pole
  [ Hits: 1805 | Votes: 3 | Rating: 6.33 ]

• 17 meter Moxon Antenna project - A moxon antenna project made with wires and fiberglass poles
  [ Hits: 1056 | Votes: 0 | Rating: 0 ]

• OCF Dipole - This is a popular antenna design as the performance is very good across the HF bands and requires little or no tuning. It is a dipole fed off center with a 4:1 current balun at the offset feedpoint. The antenna shown covers 80, 40, 20 and 10 meters with 15 meters and WARC bands
  [ Hits: 2559 | Votes: 7 | Rating: 9.43 ]

• SlimJim for 28 MHz - A 10 meters band Slim Jim antenna project, made with a 450 Ohm slotted ribbon cable and secured on a 8 m fishing pole, by Steve G0KYA
  [ Hits: 1824 | Votes: 18 | Rating: 5.87 ]

• Multiband HF Dipole - A 40 ft vertical dipole antenna that can cover HF Bands from 80 to 10 meters winding a dipole in a 12m HD telescoping fiberglass pole
  [ Hits: 3120 | Votes: 7 | Rating: 6.43 ]

• I7SWX Windom Antnena - Homebrew project of a windom antenna, an off center fed dipole, resonating from 10 to 80 meters
  [ Hits: 1021 | Votes: 2 | Rating: 9.5 ]

Pages: [prev] 1 2 3 4 5 6 7 [next]