prairie du chien

Inductors used in antenna matching networks - Article about variometers, helipot inductors, roller inductors, binary switched inductors, Coil and Capstan by G3YNH

A Sleep Strategy for DX Contesting - Sleeping tecniques during contest operations. This article originally appeared in the National Contest Journal.

SSTV Nets and Frequencies - SSTV ONLY nets on ham radio bands

FCC Bandplan  ^{updated  pop} - FCC Frequency Bandplan even if outdated is a good starting point to have a basic frequency list

SP5XMU Tom - Everything about 50MHz in Poland

Packetradio.pagina.nl Priority listing - Dutch Packet Radio link site..

zendamateurs.pagina.nl - More than 400 Dutch Hamradio links

WinLink 2000 - WinLink 2000 employs Stations World-wide to provide an HF/VHF/UHF digital radio Interface into the Internet Email system for the mobile radio operator. Features include binary and graphic file attachments, APRS position reporting and over 340 downloadable WX products. The mode used is Pactor I and Pactor II.

RM Italy  ^pop - RM is an Italian company operating in the radio communication field since 1974, main products are: HF-CB-VHF-UHF-Dual Band Amplifier, Power Supply, DC-DC Converters Antennas and more

Andrew Corporation - Communications products, communication systems products, fiber optic cables, global messaging service, gyroscope and navigation systems

Galco - Control Products, drives, motors, test, measurement

Kemo Electronics - Electronic kits, modules, devices and cases, transformer, boards, electronic accessories

Hamtronics, Inc. VHF/UHF Repeaters - A full line of repeaters, modules to build repeaters, and accessories.

ATCO - ATCO Group Inc, originally organized in 1980, is located in the Columbus, Ohio area and serves approximately 50 ATV'ers within a 50 mile radius

F5AD ATV Repeaters - F5AD describes the ATV repeaters in the south of France, and methods, frequencies, modulations used in ATV in France and in Europ. (French and English)

What is ATV - A short introduction to ATV

Satellite FAQs and Intros - AMSAT collection of articles introducing amateur radio satellites

ELLI print - Paper products, printing of QSL cards production of small boxes and bindery by OK1FXX

An Introduction to Shortwave Listening - MW SWL DXing, a beginner's guide

BeaconClock - Real-time, schedule of the transmitting times, frequencies, short-path and long-path beam headings for each beacon from your QTH. BeaconClock is for Windows 9x/NT/2k systems.

Morse Quiz - Freeware by AE4RV. MorseQuiz is a Morse Code Speed Trainer for DOS/WINDOWS that can help you improve your code copying ability.

Mosh - Morse code freeware by SM6KFY, english and swedish version available

Morse99  ^pop - Morse99 is the industry standard morse code tutorial for pilots in the UK. Fully windows compatible with sound card support and a Palm version too.

WXtrack  ^updated Priority listing - Predict the tracks of weather satellites both as paths above the earth, and as images produced by these satellites when scanning the ground.

SatSignal Priority listing - Program to demodulate NOAA, Okean, Meteor 3-5 and Resurs signals without the bent verticals resulting from WXSat.