vertical antenna

vertical antenna

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• The Battle Creek 40 80 160 m antenna - 3 Band vertical Marconi-antenna for the bands 40, 80, 160 meters with a ground net of wires as radials.
  [ Hits: 2728 | Votes: 3 | Rating: 8 ]

• 20 Meter Vertical Moxon - A 14 Mhz version of the vertical moxon antenna homebrewed.
  [ Hits: 10234 | Votes: 12 | Rating: 5.42 ]

• The ground image vertical antenna - A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article
  [ Hits: 5923 | Votes: 4 | Rating: 7.25 ]

• A portable 10/20/40 mt vertical antenna  ^pop - A portable vertical antenna for 10 to 40 meters, designed for mobile operations can be used in a car as seen in pictures. A modified version for 20 and 40 meters is described too.
  [ Hits: 81645 | Votes: 55 | Rating: 5.01 ]
• A 30/40 meters band vertical anetnna - A shortened 30/40 meters band vertical antenna in italian
  [ Hits: 7608 | Votes: 1 | Rating: 1 ]

• Quarter Wave GP Antenna Calculator - Amateur quarter wave ground plane antenna calculator, calculate vertical and radial length
  [ Hits: 4842 | Votes: 24 | Rating: 6.04 ]

• Home Brew Loading Coil for AD5X Vertical - How to make a loading coil for the AD5X portable vertical antenna
  [ Hits: 3095 | Votes: 13 | Rating: 7.91 ]

• VHF/UHF Wideband Portable Dipole - A portable dualband dipole robust and compact antenna usable for horizontal and vertical polarisation by ON6MU
  [ Hits: 3252 | Votes: 3 | Rating: 7 ]

• Some plain facts about multiband vertical antennas - There is considerable confusion as to what exactly a multiband vertical antenna is. The confusion concerns the method of feed, how much mismatch one can expect, how many radials are required, how the particular antenna is built for multiband use, plus some other points.
  [ Hits: 1910 | Votes: 1 | Rating: 7 ]
• Vertical antenna for Vacation - Vertical Vacation Antenna for 80, 40 and 20 Meter-Band, by Herbert OE3BMB This antenna is a full size λ/4 for 20m and 40m band, and a shortened λ/4 for the 80m band. Generally on the 40m band the SWR is under 1,6. In 80m and 20m band at the resonant frequency the SWR is about 1,1.
  [ Hits: 5037 | Votes: 4 | Rating: 8 ]

• HF Vertical antenna on a magnetic mount - A portable hf vertical antenna setup on a magnetic mount by I1UWF
  [ Hits: 3072 | Votes: 2 | Rating: 10 ]
• Homebrew Pac-15 Vertical - This page shows a homebrew vertical antenna based on the Pac-12 antenna design.
  [ Hits: 2683 | Votes: 1 | Rating: 1 ]

• BiQuad Antenna for 144/440 - This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave dipole working 180 degrees out of phase with the other one and that gives you 4.15dbi of gain by KE4UYP
  [ Hits: 7600 | Votes: 14 | Rating: 4.86 ]

• Vertical amtennas among the trees - Experiments on vertical antennas among the trees by ik2egl
  [ Hits: 760 | Votes: 0 | Rating: 0 ]
• Vertical vs Horizontal antenna separation - Isolation vs antenna separation an interesting article by WA6ILQ
  [ Hits: 1042 | Votes: 8 | Rating: 5.49 ]

• Shortened vertical antenna for 7 Mhz - A simple drawing of a shortened antenna for 40 meters by using a PVC tube
  [ Hits: 3222 | Votes: 2 | Rating: 4.5 ]
• Vertical trapped antenna - An HF multiband trapped antenna in french
  [ Hits: 1445 | Votes: 1 | Rating: 9 ]
• Phased vertical antennas - Phased vertical antenna system in french
  [ Hits: 1977 | Votes: 1 | Rating: 10 ]
• G8JNJ Broadband HF Vertical Antenna - G8JNJ Broadband HF Vertical Antenna - Requires no tuner - great results from 40m to 10m plus 80m & 6m with reduced performance
  [ Hits: 4679 | Votes: 4 | Rating: 7 ]

• ZS1J/B - 28.2025 MHz. 5 Watts output to a half wave, end fed, vertical antenna.
  [ Hits: 330 | Votes: 0 | Rating: 0 ]

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