qrp homebrew

KG4JJH Moxon Antennas - A Moxon rectangle antenna projects for the 6 10 15 17 and 20 meter band but include drawings, plans, statistics and homebrewing statistics.

6 meter horizontal dipole - Homebrew project of a dipole for six meters band by KK5ID

Delta loops for 15 20 and 30 m - Full Wave Delta Loops for 15, 20 and 30m with perimiter dipole, quiet, low TOA, mono-band - a perfect stealth omnidirectional solution

How to Make a Folded Dipole Antenna - eHow article on homebrewing your own folded dipole antenna

QRP Inverted V Dipole antenna - An homemade QRP Inverted V dipole antenna for 40 20 17 and 15 meter band

160m Mobile Aerial by M0VEY - Homebrew 160m mobile antenna

Quad antenna: considerations - Quad antenna homebrewing, mechanical considerations by IZ7ATH

KGD - Reduced size antenna - A reduced size antenna made of two series resonant circuits with a radiant tube condenser in German

88' Zig Zag Double Extended Zepp - A Double Zepp indoor antenna based on Cebik's reccomendations and design.

Stealth Attic Antennas for DX and Contesting? - Considerations on using attic antennas for dx anc contesting operations.

Hot to test a homebrew wifi antenna - Homebrew Wifi antenna test page

M0XPD's Shack Nasties - Homebrew, QRP, Beacons & Diplomatic / Spy Radio

Hi-QRP i Hawaii QRP Club - The Hawaii QRP Club, Hi-QRP is the creation of Dean Manley, KH6B, on the Big Island

I0JXX Ham Radio Parts  ^updated - VHF UHF Amateur radio antenna and antenna parts, accessories for homebrewers, antenna kits, tubes, antenna masts, antenna tripores, insulators, power amplifier mosfet, power splitters by I0JXX

2 Meter Antenna for Bicycle Mobile Operation - Homebrew a half wave vertical dipole for bicycle mobile opration

Audio CW Filter - A very effective AF Adaptor, with built-in noise blanker and 30 Hz CW filter modules by PA0LQ

QRP Getting Started - Getting started in QRP article by AL7FS Jim Larsen

Homebrew 50 MHz Amplifier - Home made RF power amplifier for six meter band

Homebrew external speaker - PE1OPM home made external speaker project

Homebrewed RF power meters - Homebrewed handheld RF powermeters for various sensors by DL5NEG

QRP Tuner Plan - A Simple and Flexible Tuner for QRP Craig LaBarge, WB3GCK

QRP 5 Mhz transceiver - A QRP VXO transmitter for 60 meter band by GW4ALG

Multi-Four a VXO QRP Transmitter for HF bands - This transmitter has been designed for use on 20 30 40 and 80 m with 5W output

30m CW transceiver - NN1G 30m 1W QRP transceiver by AA5TB

Simple Regen Radio for Beginners - The Regen Shortwave Receiver using Manhattan-style ugly construction techniques.