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Antennas : 10M Antennas : 20M : 20 meter Yagi antennas Antennas : 2M
Antennas : 6M
- 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: 4957 | Votes: 13 | Rating: 5.69 ]
- A portable 2-element VHF yagi
- Build a portable VHF yagi antenna for 2 meters. All you need is two rabbit ear antennas from Radio Shack, two CATV baluns, four feet of 3/4 CPVC pipe with one tee.
[ Hits: 24560 | Votes: 20 | Rating: 5.15 ]
- M3FVB 2 meter quad
- Photos and building procedure for a home brew 2 elements Quad for 144 mhz.
[ Hits: 4563 | Votes: 2 | Rating: 8.50 ]
- Stacked 7-Element-2m-Yagis
- These yagis and groups were designed with YO7.23 from K6STI and checked with EZNEC from W7EL. With a gain of 14/17/20dBd they have a good relation between gain and mechanical problems.
[ Hits: 3504 | Votes: 6 | Rating: 4.67 ]
- 13 elements Yagi antenna for 144 MHz
- DJ9BV yagi antenna for 2 meters band
[ Hits: 5364 | Votes: 18 | Rating: 4.62 ]
Antennas : 70cm
- 6 Meter 3 Element Quad
- Starting from an original project for a 2 element quad antenna for six meter band, ve7ca presents the dimensions for a 3 element version.
[ Hits: 7147 | Votes: 9 | Rating: 6.33 ]
- 6elements 6.4 Mtr 50MHz LFA
- A Compact 6el 6M Yagi with over 32dB F/B and more than 11.6dB Gain!
[ Hits: 313 | Votes: 1 | Rating: 5.00 ]
- Hairpin match for the 5 elements Tonna for 6 meter
- How to improve the gain of your 5 element Tonna yagi for 50 MHz by roughly 3 db!
[ Hits: 1703 | Votes: 4 | Rating: 7.50 ]
Antennas : Multiband Antennas : Portable Antennas : Quad Antennas : Quagi
- 432 Mhz 8 Element Quagi Antenna
- How to build a 432 Mhz Quagi, using a wood-made boom, and gives a 13 DBI Gain
[ Hits: 9025 | Votes: 26 | Rating: 5.38 ]
- 8-Element 430 MHz Quagi
- Picture and notes of a 8 elements Quagi antenna for 432 Mhz b Paul Bock, K4MSG
[ Hits: 3343 | Votes: 4 | Rating: 9.25 ]
- 3 Element cubic quad for UHF
- Article in spanish with design and descriptio of a 3 elements cubic antenna for UHF
[ Hits: 3686 | Votes: 5 | Rating: 5.40 ]
Antennas : VHF UHF Antennas : Yagi Software : Satellite tracking Technical Reference : Filters
- Quagi Designer
- Quagi antenna design, this little windows application let you calculate dimensions of elements and spacing of a quagi antenna. Freeware by VE3SQB
[ Hits: 4667 | Votes: 21 | Rating: 5.18 ]
- F5KEE Quagi 8 elements
- An 8 element quagi antenna for 2 meters band, with pictures and diagrams, in french
[ Hits: 2463 | Votes: 5 | Rating: 9.40 ]
- A homebrew 10-element 900 MHz quagi
- A 10 elements quagi antenna for 900 mhz
[ Hits: 1595 | Votes: 5 | Rating: 7.40 ]
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