tuscaloosa al.

160 meters kite lifted antenna - 160m Band 1/4 Wave Kite lifted vertical antenna

4 element yagi for 6 meters - Project plan for a 4 element yagi beam for 50 Mhz in spanish

Another vertical antenna for 30, 40 and 80 meters - This article is to describe a multi band DX-dedicated antenna offering a minimum of compromises (such as lossy traps), for the hams not having any high-support

The Smith Chart - Understanding smith charts, an introduction to smith charts and it's advantages.

Multiband HF Vertical - A telescopic pole that you adjust to suit the band you're working on , tested on 40 20 and 15 meters band by M0PZT

Linear Focus Parabolic Wifi Antenna - This antenna can be made in a couple of hours and involves a fair amount of measuring, cutting, bending, and bolting metal.

Windom antenna by PU1LHP - Project of a windom multiband antenna for 10 to 80 meters in portuguese

Midland GXT-900 Review - Midland GXT-900 FRS/GMRS 30-Mile Range Two-Way Radio product review

OH7UG Timo - OH7UG QSO blog from Finland

Tuscaloosa Amateur Radio Club

SARL - Ham Licence Study Guide - South African Radio League, Radio Amateur Examination Study Guide

Radio Experimenter's Licensing course - Course for the Irish Radio experimenter's Exam

Bomar Crystal Company - quality Quartz Crystals, Clock Oscillators, VCXO's and TCXO's

VHF Sniffer MK4 - Two-meter and aircraft band receiver specifically designed for RDF on foot, sold by Bryan Ackerly VK3YNG

Coaxial Dynamics - Manufacturer of precision equipment, Power meters Wattmeters

How to set up your D-STAR Radio - This guide will help get you get started in understanding how to program your radio and make contacts on the air. By Alabama D-Star

Amateur Radio Repeaters Maps - Amateur Ham Radio Repeater in Google Maps. View by state or specific location.

Yaesu VX-170 Manual - Operating Manual

Yaesu FT-450 Manual - FT-450 Operation Manual

Classic International - Ham Radio Shop from the netherlands offer a wide range of ham radio related products of major brands.

Universal Score Uploader - A free Windows application which allows you to post ham radio contest scores to getscores.org portal

Super Check Partial - Super check partial is a feature that K1EA first introduced in his CT logging software. It enables the use of a database to extend the list of calls that appear in the check partial call window. Used correctly, it can help you more quickly pull a call out of the QRM

Drupal Ham Radio Module - Import ADIF logbook , Display and search logbook, Display and statistics

Microwave RF Amplifier Design Tutorial - This tutorial will set out the design stages required to design a theoretical microwave amplifier

Noise tutorials - Noise foundamentals. Radio frequency interference noise.