tests

Wire antennas for the low bands - Experiments by G8JNJ on wire antennas for low bands. Based on these tests, conclude that for multiband (160 to 6m) operation, in a restricted area it is very difficult to beat a G5RV, especially the ZS6BK version.

144 MHz Halo Antenna - This halo antenna was built to have an omnidirectional coverage while working in VHF contests.

YP3 Super Antenna tests - The Yagi from Super Antennas was tested the first time by IS0/DK7ZB in 2009 on Sardinia Island

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).

Sloper Antenna Tests - Tests on sloper antennas by WA1ION

DL2NBY Contest Calendar - This site provides dates and rules of nearly 400 Amateur Radio HF contests.

Tennessee Contest Group - The Tennessee Contest Group (a.k.a. TCG) is a group of Amateur Radio operators (hams) who enjoy operating in competitive radio sporting events or contests.

The Basics of Contesting - Article about ham radio contesting and calendar of major contests by G4UCJ

ARRL Contest results database - The results from ARRL contests are available here.

CT1BOH Contest Results - Past results and scores of popular ham radio contests collected by CT1BOH

VKCL - Contest Log - VK Contest Log (VKCL) is a free contest log software specialising in Australasian contests but also covering some international ones too

RD3A - This site is dedicated to the RD3A (ex RD3AF)participation in russian and international HF-contests, DX'ing, DX'peditions, to his work from primary and secondary contest locations, to antennas, equipment and software used by him.

W8JI Contest Station - Middle Georgia USA contesting station. Consistent record holder in 160 meter and 40 meter contests.

VK4HAM - This site is dedicated to Amateur Radio, there are forums, pictures, up to date info and dxpeditons, contests and lots more

Cockenzie and Port Seton Amateur Radio Club - Ham Radio Club based in East Lothian, near Edinburgh, entering contests, undertaking training, holding talks and events throughout the year.

WiFi Long Distance connection by EB3TC - Some WiFI long distance tests conducted by spanish hams

Receiver Tests - Receiver tests of some transceivers and receivers including FT-1000, FT-2000, IC-751, IC-756 IC-7800 and TS-870

Voice Keyer for Android - Audio recorder and player for Android. Perfect for Ham Radio (Amateur Radio) operators as a voice keyer for SSB contests or voice beacon.

HamStudy.org - Study for your ham radio license with hamstudy.org, a free suite of study tools with user contributed explanations for the questions. Learning flashcards and smart practice tests ensure that you see and learn the full pool while statistics enable you to track your progress.

LM - Log Post Processor - LM is a program to edit contest logs ex post; a so-called contest post processor. With help of LM the user shall be able to convert his raw data to an up-to-date electronic log in a comfortable way and with as less effort as possible. Usefull to convert Cabrillo and ADIF formats

Sound Byte - Sound Byte is a voice keyer for contests as well as general ham radio use. Windows and Mac, commercial by Black Cat Systems

Frequency Response Plotter - Draw static response time of an audio system. Originally intended for loudspeakers tests, is also a great tool for looking at microphone equalisation.

Improving Receiver Noise on 50 MHz - Tests on a preamplifier for 50 MHz installed right at the feedpoint of the antenna.

Identifying sources of radio frequency interference - This page describes the results of some tests with a portable spectrum analyzer in attempt to identify the sources of RFI around the house. Radio interference was found in a number of unexpected places.

DF9CY Softrock tests - Softrock Version 6.1 Software Defined Radio experience and modifications by DF9CY