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Query: Yagi
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- Antennas > 20M > 20 meter Yagi antennas
- Antennas > 40M > 40 meter Yagi Antennas
- Antennas > 6M > 6 meter Yagi Antennas
- Radio Equipment > HF YAGI Antennas
- Antennas > Yagi
- Manufacturers > Antennas > VHF UHF Microwave > Yagi Antennas
- Manufacturers > Antennas > HF > Yagi Antennas
- Radio Equipment > HF YAGI Antennas > Cushcraft X7
- Radio Equipment > HF YAGI Antennas > Hy-Gain TH3JR
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Designed and built by W6NL looks like a loaded yagi this 2 element moxon antenna offer 6dbi
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5 elelents yagi beam antenna for 20 meters band by T93M
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5 elements "vee" log-yagi for 10m band- boom lenght : 4mt. Gain : over 10 dBd , f/b =over 40 db (deep null) f/b= min 20dB for different polarization signals
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8 and 4 elemets yagi beam antenna by N6CA
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Moxon antenna project, each side is 51 feet long and the turned in sections are each 7.7ft long. This antenna performed similar to a full size two element yagi for 40 meters.
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A 5 elements yagi antenna for 10 meters band project, plane and picture of the EF105A by YU7EF
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A freeware dos antenna design program, dedicated to yagi antenna design by K4VX
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EA4CYQ portable VHF UHF Yagi antenna designed for satellite operations.
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Cross-Yagis for Terrestrial and Satellite Work The 2x6-El.-Cross-Yagi (28 Ohm, 2.60m Boom) by Henk, PA3GUO
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One of the most important considerations when designing and building a Yagi antenna is the method used to attach the elements to a boom. This is true because the boom influences the electrical length of the elements. In this article JH Reisert explain with drawings techniques on mounting yagi antenna elements to a boom
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Designing quagi and yagi antennas on 2 Meters, some preliminary notes by Cebik, W4RNL
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An option for restricted and limited space, to operate the six meters band with an indoor three elements yagi antenna by Brian Williams
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Includes EH antennas, 7Mhz vertical monopoles, 5 elements vee log-yagi for 10m and more
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A 7 elem. crossyagi the coppyright lies with PD0JMC and PA3HMP.
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A standard 6 elements design scaled for UHF application. All material used in this project are easily obtainable tubes and rods which is limited within a total budget of $18.
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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.
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The EF0604S is a compact 4 elements yagi antenna plan for six meters band featuring 8.77 dBi gain and a front back gain of 17.89 dB. Article includes elements dimensions and spacing, along to pictures of some homebrewed examples.
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One of the best antenna values on the market is the LightningBolt Quad. At about half the cost of a tri-band yagi, you get five band coverage with a single coax feedline and excellent performance from a light, low wind load antenna.
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Online javascript antenna calculator designed to give the critical information of a particular beam antenna, in this case a seven element Yagi, for the frequency chosen.
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A simple to build Yagi 2 element antenna for 15 or 20 meters band by 9m2mso
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The webpage provides information on a two-element Yagi antenna for 24 Mhz, created by IK4DCS. It includes details on the design and construction of the antenna.
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Simple, easy to built match developed in 1995 for Yagis with resistitive loads of 12.5, 18 and 28 Ohm.
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EF403 is a 3 element yagi antenna for the 40 meters band with high gain and F/B Ratio
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A suitable high gain 70cms antenna for SOTA operation was sought that did not have the drawbacks of a long Yagi antenna, principally a narrow beamwidth and bandwidth.
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ON6MU Optimized 10 and 6 and 4 element UHF Yagi Antenna
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An homebrew project for a 3 elements yagi monoband antenna for the 20 meters by 9M2MSO
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ON6MU optimized 6/9 element vhf yagui antenna with antenna schematic plan and pictures of homebrewed samples.
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Interesting variant on the 3-element Yagi. Lightweight fiberglass (or similar) tubes supporting a wire structure of elements
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For two purposes a Cross-Yagi can be useful Satellite work or if you need both vertical and horizontal polarization for terrestrial contacts
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This Yagi has a constant element-distance of 1,50 m. You must only correct the lengths of the elements for QSY, see table down. For the bands 10 m and 12 m the Yagi is working as a reflector-radiator-Yagi, for 15 m and 17 m as a beam with radiator and director.
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A 7 elements yagi beam monoband antenna for 14 Mhz by VE3GK
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Animated quad and yagi comparison. You can see antennas' characteristics behavior in a vertical plane with changing of the height.
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This java applet/application implements a simple yagi modeling code. The initial input is a really trivial 2 elmenent yagi.
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Design for a 5 element beam on a 23 foot boom with an unusual combination of performance characteristics
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F6CHT plan for a multiband yagi antenna that covers 6 to 30 meters band in french
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VHF Optimized Yagi Antenna for the 6-meter band (50 Mhz) by ON6MU
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A 2.4 GHz WiFi antenna that can boost your WiFi signals for many miles. It\'s an easy to build Yagi antenna project done with some popsicle sticks, paper clips and glue.
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Located in France, DXBeam designs and manufactures a range of monoband, dual band and triband antennas, rotary dipoles, Moxons and Yagis
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30/17/12 and 20/15/10-Meter Tribanders and a 40 meters inverted V wire yagi antenna
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Hints about Jpole Yagi and Quad antennas
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An interesting page about Quad antennas. Modelling QUAD antennas, comparing quad antennas to yagi antennas. Information on QUAD Antenna tuning and home brewing with help on calculating dimensions and tuning.