11 element

11 element

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• The G4ZU Spider Beam or Skypper - This 3 elements wire Yagi comes along in a great variety of names. On the 11 meter is calle Skypper due to the manufacturer Alex 1SD019 On Ham bands is called Spider beam or G4ZU.
  [ Hits: 4827 | Votes: 21 | Rating: 4.56 ]

• Portable tri-band Yagi - a portable 2 elements tri band yagi
  [ Hits: 4934 | Votes: 9 | Rating: 4.67 ]

• QM5 Yagi for 2 meters band - The QM5 antenna is a simple 5 elements Yagi with 1.88 m boom length for the lower 144 MHz SSB/MGM band, I used it mainly for Sporadic-E and MS contacts. It exhibits a forward gain of 9.17 dBd; i.e. 11.3 dB forward gain over the isotropic radiator, while the F/R is about 11.5 dB. Elements
  [ Hits: 6576 | Votes: 4 | Rating: 5.25 ]
• QM7 7 elements 144 MHz Yagi-Uda Antenna - The QM7 antenna is a simple 7 elements Yagi with 3.70 m boom length for the lower 144 MHz SSB/MGM band, used it mainly for Sporadic-E and MS contacts. It exhibits a forward gain of 11.35 dBd; i.e. 13.5 dB forward gain over the isotropic radiator, while the F/R is about 12.5 dB
  [ Hits: 5231 | Votes: 15 | Rating: 5.27 ]
• 144MHz Cubical Quad - A 16 elements cubical quad for the two meters band
  [ Hits: 5645 | Votes: 10 | Rating: 5.50 ]

• JA7KPI Windom antenna for 40-80 - The total length of this antenna is 41m, height is about 11m, and diameter of element is 2mm. JA7KPI modified this antenna originally used as Inverted-V type of 80m band Dipole. Works on 40 - 80 meters band with acceptable swr.
  [ Hits: 7233 | Votes: 5 | Rating: 6.40 ]

• LFA Antenna for 40m by YO2MBU - LFA 2 elements Loop Antennafor 40m by YO2MBU
  [ Hits: 526 | Votes: 1 | Rating: 7.00 ]

• 11elements yagi for 70MHz - Low Noise 4m LFA Yagi. No matching needed, flat SWR across the band. Ideal for field day etc. Serious gain and F/B by G0KSC
  [ Hits: 483 | Votes: 0 | Rating: 0.00 ]
• 70Mhz and 50Mhz Yagi - G0KSC 11 elements 50Mhz and 70Mhz dual band Yagi antenna with a 4.9 metre length boom by G0KSC
  [ Hits: 417 | Votes: 1 | Rating: 7.00 ]

• 6elements 6.4 Mtr 50MHz LFA - A Compact 6el 6M Yagi with over 32dB F/B and more than 11.6dB Gain!
  [ Hits: 422 | Votes: 1 | Rating: 5.00 ]
• 11el 50MHz Low Noise LFA Yagi - A Large 11 element LFA Yagi for self build. Easy construction as no matching is required. Super gain, F/B and flat SWR
  [ Hits: 669 | Votes: 5 | Rating: 7.80 ]

• UHF 11 elements beam antenna - An eleven elements yagi antenna for 430-450 Mhz by PU1LHP In portuguese
  [ Hits: 2166 | Votes: 5 | Rating: 4.20 ]
• DF9CY 11 Element for 432 MHz - A short good performing antenna for 70cm
  [ Hits: 1602 | Votes: 0 | Rating: 0.00 ]
• 70cm 2 x 11 elements Cubical Quad - A group of 2x11 elements all grounded quad antenna for portable operation on 70cm. Included detailed pictures and measurements.
  [ Hits: 2151 | Votes: 1 | Rating: 1.00 ]

• 2-Element-DK7ZB-Quad for 5 Bands - 10-12-15-17-20m A description was in the German Ham-Magazine "Funkamateur" in Issue 11/2003
  [ Hits: 14300 | Votes: 14 | Rating: 5.79 ]

• 2 Element Quad Project - Homebrew quad antenna project you can build for very little cost for 12,11CB,10 meters and higher frequencies
  [ Hits: 2592 | Votes: 5 | Rating: 5.20 ]
• 2 Element Quad Project - 2 element quad antenna project with different construction from all pvc for 12, 11CB, 10 meter and up.
  [ Hits: 1738 | Votes: 4 | Rating: 5.75 ]

• Simple Balcony Antenna - Antenna for limited space, made from 24AWG wire helically wrapped around the top element of a 3-element cane pole, is basically a fully-loaded vertical and performance are limited and should represent the last resort for extreme cases.
  [ Hits: 768 | Votes: 1 | Rating: 7.00 ]

• Building a 2.4GHz 10 Element Brass Yagi  ^pop - Build this home made yagi antenna for your 2.4ghz wireless ethernet.
  [ Hits: 63782 | Votes: 118 | Rating: 7.33 ]

• Tracking Amateur Radio Satellites - N8VI\'s powerpoint on satellite keplerian elements.
  [ Hits: 281 | Votes: 0 | Rating: 0.00 ]

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