matching yagi 144mhz

The optimized wideband antenna - NW3Z yagi antenna designs for Dayton 2001 Includes yagis for 20 15 10 meters.

Portable tri-band Yagi - a portable 2 elements tri band yagi

3 elements Yagi for 20 meters - A 3 Element Mono-band Yagi for 20 meters by Kees Wiegers, PA5CW (ex-PA3BHS)

50MHz-Yagis by DK7ZB - 50MHz-Yagis with a new match, all lengths from 0.6-12m

Optimised Six-Metre Yagi - Design for a 5 element beam on a 23 foot boom with an unusual combination of performance characteristics

8 and 4 yagi antennas for 50 Mhz - 8 and 4 elemets yagi beam antenna by N6CA

A portable three element 6M yagi - Six meters, 3 Elements yagi

A Loft-Yagi for Six Metres - by Brian Williams, GW0GHF

The ZR6YY 6m Yagi - by Maurius, ZR6YY

80m 2 element Yagi antenna  ^pop - 2 elements short boom yagi for 80 meters

4 Square Vertical Phased Array - Improve your 80 and 160 meter signal without a Yagi!

Antennas by IZ7DJR - Includes EH antennas, 7Mhz vertical monopoles, 5 elements vee log-yagi for 10m and more

Using Delta Matching on HF Beams - Using delta match with HF antennas design

Broadband receiving antenna matching - This article addresses the subject of obtaining the best signal transfer from an antenna to the typical 50-ohm receiver input over a wide frequency range, with emphasis on medium-wave (500 – 2000 kHz), encompassing the standard AM broadcast band and the 160-m amateur band.

Bent attic Yagi - Yagi antenna for attics

The gain of aerials: the myths explained - In the long history of beam aerials there has persistently existed the claim that certain types of aerials perform better than yagis.

Stacked Yagi Antennas - Constructing and designing full size, single band stacked yagi antenna arrays

DK7ZB Yagi Homebrewing  ^{updated  pop} - Yagis for homemade with a new match-system, for 6m, 4m, 2m, 70cm and Shortwave

A 10-element Yagi Antenna for Six - Long yagi antenna for 50 Mhz band

Azimuth Precision - knowing your Yagi! - by Zaba, OH1ZAA / NN0Y

Eco Antenne  ^updated - Italian antenna manufacturer. Verticals, yagis, delta loops, mobile and wire antennas from HF up to VHF and UHF bands including ham radio CB and commercial product lines

International Technology Antennas - Yagi monobanders, multibanders, dipole, verticals, balun, MTFT.

Hidetsugu Yagi : Father of Yagi Antenna - The Yagi Antenna is a directional antenna invented by Dr. Hidetsugu Yagi of Tohoku Imperial University and his assistant, Dr. Shintaro Uta.

Ve3sqb Antenna Programs - Programs for common antennas and some experimental, includes, dipoles, quad, Yagi, verticals, discone, jpole skyhoppers and parabolic antennas

Mac Antenna Master - Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh