w7 keyer

Rotatable Flag Antenna for 160 meters - The FLAG and PENNANT antennas optimized and publicized on the topband reflector show great promise for those who live on less than full section farms

A 2 Meter phased array antenna - Phased array Ground Planes antennas for 144 Mhz

Baluns: What they do and how they do it - Article on Baluns and how they works, by W7EL

FKeyer - Application for the Apple Macintosh computer that provides a CW contesting interface for the popular MacLoggerDX loggging software. FKeyer runs on MacOS X and uses an external keyer such as the MicroHam CW keyer.

The W7HR QSL Card Gallery - QSL Card Collection by Don Miller

W7HR QSL Card Gallery

W7MOT MARCA - MARCA - an amateur radio experimential and education organization in the Phoenix, Arizona area

W7AZ Tri-Cities Amateur Radio Club - Kennewick, Pasco Richland

The BetterRF Company - Dedicated to providing superior products to the Amateur community. screwdriver Control, Icom 7000 and IC 706 tune control, voice and cw keyers for Icom Radios, yaesu tune control.

Paddlette - Paddle keys. Manufacturer specializing in high performance, top quality miniature paddle keys and iambic keyers for mobile and QRP operators.

NW7US CW Pages - This Website is your resource for learning and enhancing your Morse Code / CW Communications skill

Simple CW keyer - OH7SV ultimatic type keyer with Dit priority

W7BRS Vertical - Titan DX - Titan DX Installation at W7RBS, include a SWR report on various bands and some setup pictures

2 x GI-7B 432 MHz amplifier project - UHF RF Power amplifier used to work EME

2 x 3-500Z HF Power Amp - A 2x3-500Z rf power amplifier for 80-10 meters

2 x 4-400A Amplifier Deck - A Class C Amplifier rebuilt with 4-400A tubes by W7IUV

A Modest Antenna Rotor Installation - A simple TV Rotor installation by W7ZOI

VA3TO Programmable Beacon Keyer - This article describes a simple programmable Morse Code Continuous Wave (CW) beacon keyer that can be built for less than $15

The 68HC705 Beacon Keyer Projects - C8 based Keyer, This microcontroller-based beacon controller board was originally developed during March - September 1996 to become part of the then replacement P29 beacon

2 m 70 cm Diplexer - A 2m/440 diplexer

IK0WRB Keyer - IK0WRB CW Keyer using a PIC 16F84

The Classic Micro TO Keyer - K8CU builds a classic 1967 QST semiconductor project during the 40th anniversary year of the original project publication.

CW PIC keyer - CW keyer with microprocessor PIC16F628A

Homemade CW Keyer - CW paddle made with a steak knife some simple hardware and a stainless steel fork

W7IUV Low Band Preamp - Pre amplifier using a 2N5109 for the 160 meters band