vertical

vertical

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• 160m - 80m Transmit Vertical - Adding topband to a full sized elevated 80m vertical and putting N6LF QEX data to the test
  [ Hits: 2183 | Votes: 3 | Rating: 2.67 ]
• Antennas for 160m - The best results work when you have an antenna with a large vertical component. It is difficult to get a horizontal antenna (dipole) high enough to be an effective antenna on 160. However, there are several easy things you can do with your present antenna to initially get on the best amateur radio band
  [ Hits: 1124 | Votes: 0 | Rating: 0 ]

• A shortened 20m vertical - A shortened 20m vertical antenna design made with 4Nec2
  [ Hits: 1731 | Votes: 1 | Rating: 6 ]

• High Performance 40 Meters Vertical - 40 meter vertical antenna construction, a shortened easy-to-build vertical, with no-radials, made from surplus military camouflage poles
  [ Hits: 2233 | Votes: 2 | Rating: 8.5 ]

• 80m vertical buddistick - Adapting the buddistick to work on 80 meters band
  [ Hits: 773 | Votes: 1 | Rating: 9 ]

• Christman Phasing Calculator - Calculate vertical array pahse antenna accorting to the Christman technique
  [ Hits: 622 | Votes: 1 | Rating: 3 ]

• Phased Vertical Antennas for 40m - Phased wire vertical antennas for 40 meters band
  [ Hits: 1009 | Votes: 2 | Rating: 7.5 ]

• Bent Dipoles reference website - Antenna modeling discussions about What happens if... a dipole is bent horizontally, laterally, vertically. Zig-zag, meander, catenary curve. Effect of sag, elevation, radials. OCF off-center feed, harmonics. Includes 4NEC2 antenna models for each study.
  [ Hits: 710 | Votes: 0 | Rating: 0 ]

• The 4-Square Rx Vertical Array - A project for a 4 square vertical array receiving antenna
  [ Hits: 584 | Votes: 0 | Rating: 0 ]

• Mixed Mode Helical Antenna - An experimental omni-directional antenna for 70cm which has both horizontal and vertical gain
  [ Hits: 1006 | Votes: 3 | Rating: 8 ]

• Remotely tuned 80-10m Wire Antenna - A remotely tuned 80m to 10m wire vertical antenna
  [ Hits: 1320 | Votes: 0 | Rating: 0 ]

• Overview on some SOTA portable antennas - A review of some portable antennas for SOTA operations, including linked dipoles, end-fed, verticals
  [ Hits: 686 | Votes: 1 | Rating: 4 ]
• Portable or Emergency VHF Antennas - Ground Plane - 1/4 wave vertical, J-Pole, 3 Element Yagi Beam and simple antenna supports
  [ Hits: 1010 | Votes: 1 | Rating: 8 ]

• 40 m short vertical - A shortened and invisible wire antenna for 7 MHz
  [ Hits: 6205 | Votes: 17 | Rating: 7.65 ]

• The Gamma Match - The gamma match was originally invented as a means of feeding vertical monopole antennas for medium wave broadcasts, which were earthed at the base for lightning protection- Hams are more likely to use a gamma match to feed a dipole or loop element, but the basic theory is easier to understand for the case of a quarter wave monopole.
  [ Hits: 957 | Votes: 2 | Rating: 4.5 ]

• 20m 40m trapped squid pole antenna - An homemade portable vertical antenna with a trap near the mid point of the main element. The trap is made with 42mm diameter PVC pipe with 9 turns of wire on it
  [ Hits: 3020 | Votes: 5 | Rating: 5.2 ]

• Basic Wire Antennas Part II - Presentation about wire antennas, focusing on Loops , inverted L and Verticals
  [ Hits: 935 | Votes: 3 | Rating: 9 ]

• Buddipole vertical on 40m - A report on working a CQWW SSB on 40m with a vertical buddipole antenna
  [ Hits: 614 | Votes: 1 | Rating: 1 ]

• HF2V 80 40m Vertical - Article on the HF dual band antenna with construction details and how to add 160 meters to the HF2V
  [ Hits: 3030 | Votes: 10 | Rating: 7.2 ]

• PL259 Surge Arrestor - Limiting static surges on dipoles, verticals or end fed antennas
  [ Hits: 904 | Votes: 0 | Rating: 0 ]

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