aluminum elements

7elements 21MHz OWA Yagi - An Excellent 15M compact 7el OWA Yagi for the 21MHz band. SWR remains below 1.1:1 from 21-21.45MHz. Tapered elements in Metric and USA sizes

6 elements OWA Yagi for 21 MHz Priority listing - Optimised with the very latest Particle Swarm Optimisation techniques, a superb 15M OWA Yagi with excellent all-round performance.

Dual Band Wire Beam 12 and 17 m - The Dual-Band Wire Beam was inspired by L.B. Cebik's (W4RNL) article The Elusive Moxon Nest. Fiberglass tubing spreaders, Flexweave elements, an aluminum hub, and two die-cast aluminum flanges combine to provide a 12/17m Moxon nest with one 50 ohm feed.

7 elements OWA Yagi for 20 meters band - Optimised Wideband Array with low SWR across the whole of 20m with excellent gain and F/B. European and USA sizes

5 elements OWA Yagi for 20 meters band Priority listing - Computer Optimized using the very latest techniques. Particle Swarm Optimisation ensures the best balance of bandwidth and performance and you have it in this antenna. An easy build antenna for all

2 meters Quad Antenna - Projects for 2,4 and 10 elements Quad antenna for 144 MHz

19 elements Low Temperature 144MHz LFA Yagi Priority listing - This antenna has been deisgned using the very latest PSO techniques available today. There is simply no other 2m antenna of this boom length with better Sly Temperature or G/T figures.

3 elements 50MHz LFA Yagi antenna Priority listing - A Very compact, high gain LFA Yagi for 50MHz a good stacker and a must look!!

9 elements 50MHz 12.5Ohm Yagi - A DX antenna for Serious hams. High gain, super flat SWR. The ultimate 9el 50MHz Yagi

5 elements 50MHz 28Ohm OWL Priority listing - a very compact, high gain 5 elements Yagi for 50MHz

7 elements 50Mhz Yagi Antenna Priority listing - A very simple to build, compact 7el 50MHz OWA requiring no complex matching and flat SWR across the bottom of the 6m band

6 Elements Yagi for 50 MHz - A Six element antenna for the 50 MHz Amateur Radio Band v4 by DF9CY

20 elements 432MHz LFA Yagi Priority listing - A0 element super low-noise simple to build Yagi for 70cms. Uses 1/4 inch and 12 inch tube/rod

26 elelements 432MHz LFA Yagi - 26 elements 70cms Yagi for EME ultra low noise excellent G/T figure. Easy self build

30 el 432MHz LFA Yagi Priority listing - 30 elements 432MHz LFA Yagi over 44dB F/B and almost 21dBi forward gain. Easy build, no match required.

70 cm Moxon - 70cms Simple Moxon 2 elements antenna

70cm 2 x 11 elements Cubical Quad - A group of 2x11 elements all grounded quad antenna for portable operation on 70cm. Included detailed pictures and measurements.

Phased Array Adjustment - KM5KG article presents a lumped-parameter tee-network model of the coupling between radiating elements in a phased array in order to provide a physical and intuitive understanding of phased array operation and adjustment interactions

Bobtail dipole - Bobtails are vertical arrays that look like the letter "E" turned 90° clockwise onto its tails. They have 3 quarter wave vertical elements and are one wavelength long. The Half Square is a shortened Bobtail- it has 2 quarter wave vertical elements and is a half wave long.

PVC Yagi antennas - techniques - Collection of different techniques to homebrew PVC yagi antennas, including elements assembling, baluns and chokes, radiator box tips and tricks by dk7zb

Protection for Yagi elements - The following discussion about the Aluminum oxidization & protection of Yagi elements took place in the Moon-Net reflector.

Recycling TV Antennas for 2-Meter Use - Green that aluminum into something useful right in your own backyard by WB2CQM

Dual Band Quad Antenna - 4elements 50Mhz and 70Mhz dual band OWA Quad Antenna with a 2.7 metre length boom by G0KSC

The Optimum 6 Element Yagi-Antenna - A 70cm and 2m 6 elements yagi antenna plan based on the IEEE Transactions on Antennas and Propagation

Cubical quad spiders - Quality Aluminum Quad spiders. Custom sizes available.