20m homebrew

The 160M No-Excuses Homebrew Vertical - 160m antenna designed for stations having a difficult time putting a decent signal on 160M from small or restricted lots.A 25 ft. vertical antenna, made from three 10 ft. PVC.

20m End Fed Antenna - 20m end fed or half wave vertical antenna by ON3JT

2 Meter Groundplane Antenna - 2 Meter, 5/4 Wave Antenna project, this antenna is unique in that it is enclosed entirely in ¾” PVC which makes the design a little more complicated.

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

6 Meter vertical antenna  ^updated - The VK2DOT 6 Meter Vertical Antenna project

Convert 40m 2-element to a Phased Drive Array - This presentation details the work of converting a 40m 2-element reversible beam antenna into a phase-driven type of array

Cobweb Multiband Antenna by 2M0CSP - A multiband antenna 10 - 20m lots of photos

160 80 12m Dipole - How complicated can a dipole be? Well, pretty complicated! Read on for details.

The 80-40-20-10 meter fan-dipole project - Homebrew a 4 bands parallel fan dipole covering 80,40,20 and 10 meter by VE2XIP

KB6NU End-fed Half-Wave for 20m - KB6NU end-fed, half-wave antenna article and project

20m EFHW Antenna - An end fed 20 meter half wave antenna

Inverted L Antenna by VK1OD - This article describes a simple Inverted L antenna for the HF bands designed to work on 80m, 40m, 30m and 20m

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).

160m - 80m Receiving Loop - Going High-Q and High-Tech with the RX Loop at AC0C

20m 2 element Yagi - 20m 2-element light-weight Yagi antenna

G7KSE Alex - Adventures in ham radio Priority listing - Adventures in ham radio. Portable operations, homebrew antennas and a bit of light programming

The SB-200 Sleeper Mod - The SB-200 Sleeper a 1KW RTTY-duty Contest Amplifier

Homebrew HF Multiband Amplifier - Pictures of a homebrewed mono-band 80 meter 1 Kilowatt amplifier modified and extended to 10-80 bands

HF Amplifier using 4-1000A - Homebrewing HF amplifier capable of doing the legal limit plus using a 4-1000A

Homebrew longwire antenna launcher - Construct an antenna launcher

Homebrew Crystal Filter Design - Desgining crystal filters and find out crystal data by measuring it.

M0DGQ homebrew ham radio projects - Lot's of homebrew ham radio projects by M0DGQ

20m QRP CW Transceiver - A QRP CW transceiver for 14 Mhz by Barry Zarucki M0DGQ

CW transceiver - An homemade HF, 6m, 2m SSB CW transceiver project

Make your own multimeter - Homebrew a multimeter with this article