aluminum elements

Portable 4-Element Quad for 2 meters - A portable 4 elements quad antenna for 144 MHz

LFA Antenna for 40m by YO2MBU Priority listing - LFA 2 elements Loop Antennafor 40m by YO2MBU

Duoband-Yagi for 10m and 6 m - This Duoband-Yagi has a boom of 3.60 m and 3 elements for 10 m 4 elements for 6 m and one feedpoint with 50 Ohm

Open Sleeve Elements - The construction principles for open-sleeve elements in antennas

2 elements cubical quad for 20m to 10m - Construction details and tests about a 2 elements cubical quad antenna for HF Bands (20,17,15,12 and 10m band).

Quad Antenna Calculator  ^updated - An online quad antenna calculator for a 2 3 4 elements quad

2 Meter Slim Jim Antenna - A 144 Mhz Slim Jim Antenna, aluminum tubing version project by Mohammad 9W2WTF

Beta Match - Hairpin, Stub affecting the element - The efficiency of Beta matched elements in antennas by K3BU

K0WA 40 meter verticle - The antenna is comprised of three lengths of 12 foot aluminum which telescope together.

4 element Yagi For 50 Mhz - A 4 elements Yagi Antenna for six meter band

Metal Depot - US based aluminim supplier, a supplier of aluminum, and stainless steel rods, tubes, and bars useful for antenna parts