antenna array

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

Minooka special - description of an effective vertical antenna for 160 meters

Balcony antenna extension - Balcomy antenna modification to cover top bands, by Harry Lythall SM0VPO

Homebrew Travel Antenna - This is a low cost homebrew two band travel antenna for 20 and 40 meters. It is based on the B&W Travel Antenna concept with a telescoping whip and a loading coil

Build this Novice 4 band vertical  ^pop - Home made vertical antenna for 80 40 15 10 meters ARRL PDF file taken from QST June 1978

A linear loaded vertical antenna  ^pop - Vertical antenna design by David Reid PA3HBB G0BZF

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

Half Bobtail Antenna - design by Brian Williams, GW0GHF

A vertically-polarised VK2ABQ Antenna - design note by Brian Williams, GW0GHF

Stacking 6m Antennas - by Chris, G3WOS - July 1992 Six News

Small vertical arrays - a guide to help install arrays

K7EM 80m 4-Square Array - This array has been in use since 1989 The SWR from 3.5 to 3.9 is below 1.5:1

Double bazooka coaxial dipole antenna  ^pop - From WH2T Dr Ace's Double Bazooka Coaxial Dipole

Beverage Antenna Information  ^pop - The Beverage antenna was invented in the early 1920s by Dr. Harold H. Beverage

Dipoles - The simple dipole is perhaps the best antenna for consistent performance. Basic page on dipoles by G3PTO

Hexagonal Beam - How to build an Hexagonal antenna in 3 hours

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

160 meter full wave loop antenna  ^pop - The antenna is a 10 - 160 meter horizontal loop fed with 450 ohm ladder line all the way into the ham shack to an Palstar AT1500BAL balanced line antenna tuner

Practical experiments with Magnetic Loop - antennas experiments by David Reid PA3HBB G0BZF

Shunt feed a hustler mobile HF Antenna  ^pop - 40 and 20 meters mobile antenna

The Lattin 5 Band antenna  ^pop - The antenna was named for W4JRW who invented it and holds a patent on the basic principle and uses quarter wave stubs, 80, 40, 20, 15 and 10 meter bands

4 elements 50MHz Quagi  ^pop - Total Boom Lenght is 3 m.

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.

Semi-vertical trap antenna  ^pop - The G3NGD Semi-vertical Trap Antenna for 1,8 3,5 and 7MHz

This old dipole - An antenna construction workshop conducted at Marshall N1FN's QTH