qrp homebrew

C pole antenna by W5USJ - A sample implementation of the C-Pole antenna for the 14 Mhz without making use of the pole.

Four metre whip antenna - A homebrewed whip aerial for 70MHz by m0jrq

QRP 80 Metre Slinky Dipole - M0WYM slinky dipole setup into an attic.

QRP Fan Dipole - Attic dipole antenna that allow to operate QRP from 40 metres to 10 metres, specifically 40, 20, 17, 15 & 10 metres by M0WYM

L Match ATU for QRP - The L match is designed for the matching of random and long wires and should not be mounted in a metallic box/case, i used a small plastic food container which was the most expensive part of the project.

Homebrew Buddistick 2007 - W3FF article about the buddistick portable vertical antenna in a PDF file

Homebrew 6m quad - Homemade quad for 6m band, simple and cheap project by SA7AKE

Emtech ZM-2 Antenna Tuner Kit - The Emtech ZM-2 Antenna Tuner is a nifty little portable transmatch for QRP (low power). It utilizes the well-known Z-match circuit, which is especially useful for balanced antennas (like dipoles and loops).

Antenna Tuning Unit - This homebrewed antenna tuning unit also incorporates a 50-ohm QRP dummy load, power meter (1 or 10 Watts full scale), and SWR meter

WiFI Collinear antenna - Pictures and homebrew instructions for this collinear 2.4 Ghz antenna

The Carolina windom antenna - Homebrewina a multiband windom antenna

The K0NR Weblog - Stuff about amateur (ham) radio, especially VHF/UHF, QRP, portable and mountaintop operating

ST2NH Home Page - homebrew,books,satellite and software

KD5OM Amateur Radio Station - DX Resources, License Information, QRP Kits Information, Camping with Ham Radio

Free Web Receivers from UK - Up to 3 free to tune receivers based in Bedfordshire England, Ten Tec RX320D, Yaesu FT-840 and Icom PCR-100

Universal VFO Controller - A controller that works with the new Silicon Laboratories Si570 programmable XO chip, as well as the Analog Device DDS chips used in the popular AMQRP cards by WA6UFQ

Best band to start on with QRP - The following are the opinions expressed by various amateurs

The Coherent CW Archives - Unofficial archive of the works from the early pioneers of Amateur Radio's digital communications era

G3YUH Morse Keys - Limited series collection of homebrew morse keys

QRP Kits recommended - The following are the opinions expressed by various amateurs.

N3EPA QRP club - The Eastern PA QRP Club N3EPA

Shortwave Converter - This is a simple circuit that when placed near an ordinary AM broadcast radio will allow you to receive international shortwave broadcasts in the 5-6 MHz band

CirKits - Solar power DIY kits. Homebrew your own solar power regulator, and power center.

A QRP SWR meter - A real QRPp VSWR Meter project by DJ1ZB

A simple SWR Meter - This article describes a simple QRP SWR meter built using readily available parts.