70 mhz vertical

70 mhz vertical

Antennas : 4M

• Vertical half-wave aerials for 4m - Practical designs pictures and alternative design of antennas for 70 Mhz by Ross Wilkinson G0WJR
  [ Hits: 8427 | Votes: 17 | Rating: 4.88 ]
• A comparison of commercial 4m verticals - Ian Hogan G6TGO has recently tried out two different commercially-built vertical aerials for 4m, and has prepared this article to share his findings with us.
  [ Hits: 1134 | Votes: 0 | Rating: 0 ]

• Simple 50MHz J-Pole Antenna EA7AHG - Based on the popular DK7ZB simple 50 MHz Jpole antenna, this customized jpole project has been analized with MMANA-GAL and reproduced for six meters, two meters and 70 cm bands.
  [ Hits: 280 | Votes: 1 | Rating: 4 ]

• Cross-Yagi 10el Antenna for 70cm - 10 Elements Cross-Yagi Antenna for 433 MHz. The base of the 10el antenna is the recalculated RA6FOO antenna.Circular polarization is realized - by a phasing quarter-wave line, matching of horizontal and vertical polarization antennas
  [ Hits: 176 | Votes: 6 | Rating: 8.83 ]

• Comparison of 4m Antennas - A comparison of commercial 4m verticals by by Ian Hogan G6TGO
  [ Hits: 337 | Votes: 0 | Rating: 0 ]