20m beam

Capacitive Antennas - HB9MTN Capacitive antennas for 40m, 30m AND 20m

The HF Satellite Antenna for 10 and 15 meters - Here is an antenna for the nineties. It's strong, computer designed, and has lots of gain. It is a full size, four element beam on 10, and three elements on 15 meters

160m Band 5 Element delta loop - The goal for this antenna project is to determine what sort of gain and radiation angle is possible on 160m using 5 delta loops with a max height of just 14m

W1GQL HexBeam Antenna - W1GQL hex beam antenna project for 20 meters band

3 Element Yagi for 144 Mhz - Elelement yagi beam antenna for 2 meters band by ON6MU

Builds a 2m Yagi from Recycled Trash - 2m Yagi built from parts found in the trash by N0EQ

G0KSC Revolutionary Yagi Antenna Feed System - New feed system for the Yagi directional beam antenna, that suppress unwanted side lobes within longer Yagi designs by G0KSC

The Small, Powerful Hex Beam - How to homebrew an hex beam antenna for 20 17 15 12 10 meters band by VA7ST

J-Pole for 14MHz - 20 meter wire j-pole for 14.2 MHz, a vertical, end-fed half wave antenna by N1LO

The Moxon Beam Antenna  ^updated - Notes on moxon antennas for VHF and HF bands. Main characteristics, gain and f/b ratio by DK7ZB

Farapole homemade vertical antenna - The FARAPole, a portable vertical antenna for 6 through 20m by WA1GPO

DK7ZB Yagi revisited - A 4 yagi beam VHF antenna made with PVC easy to carry in a backpack for portable operations

QRP Antenna Tuner for 20 m - A small antenna tuner for 14 MHz

Pi-filter ATU for Beams and Verticals - A ATU for beam and vertical antennas by PA0FRI

G8ODE W3DZZ Antenna - W3DZZ multiband antenna for 80-40-20-15 and 10 meters band

N0EQ Trashbeam - A 2m, 6 element beam built from neighborhood garbage

Off The Back Of The Beam - The journey of K5EXX through Amateur Radio. Interested in contesting, station setup, and more

UltraBeam Antennas - Electronically controlled HF antennas. General coverage. Top features on all ham bands. Very advanced materials and state of the art technology.

PowAbeam Antennas  ^updated - PowAbeam Antennas Yagi beam VHF antenna kits

GAP Titan Product Reviews - Covers 10m 12m 15m 17m 20m 30m 40m and 100 KHz on 80m, & WARC Eham Reviews

Free Band mod for the VX-6R - Free Band modification for the Yaesu VX-6R

Five by Twenty - A 5 tubes SSB QRP transceiver for 20m ham radio band

20m CW Transceiver - Homebrew 20m CW transceiver by MINOWA, Makoto 7N3WVM

QRP AM CW transmitter - A simple low-power broadcast-type circuit, using a crystal oscillator integrated circuit and an a collector modulated AM oscillator

QRP transmitter with VXO - This is a nice 1 W QRP transmitter that can be used in combination of one of the simple receivers.