portland me

Loop Antenna for 6m  ^pop - Indoor loop antenna for six meters band, project by Colen Harlow, G8BTK

A magnetic loop antenna for HF  ^pop - Able to cover all frequencies between 3.5 and about 10 MHz, the loop described here is directional, does not require a radial system, and stands just 1.8 metres tall. Most parts needed can be purchased at a hardware shop. The antenna can be put together in an afternoon and requires only hand tools to assemble. It should cost less than sixty dollars to build. by Peter Parker VK3YE ex VK1PK

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

6M Halo -- Gamma Match Feed - An interesting homebrewed gamma match feed for a Halo Antenna

Sierra Fox - An 11 meter radio club

SD Dept 47 - France - Sd website from departement 47. french version only at the moment. photos 1st meeting aquitaine

Latvia SD Website - Latvian members and country infos, SD DX News and SD Links

Heartland DX Association - The mission of the HDXA is to encourage DX activites in Eastern Nebraska and Western Iowa. The HDXA is a ARRL Affiliated Club with members promoting & sharing DX information and experiences.

IOTA DXpedition to SA-076 & SA-098 - DXpedition by Jorge/OA4BHY, René/DL2JRM, Bodo/DL3OCH, Daniel/DL5YWM

Diamond Ridge Cottage - AK - Vacation Lodging in Homer Alaska

Holmesburg Amateur Radio Club - H.A.R.C. Radio club in in Phila. Pa. area

Australian Amateur Radio - Australia's largest online database of VK email & URL's. Home of the AAR Netring and VK Classifieds. Repeater lists, maps and more...

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.

T.G.M. Communications - MQ-1 four band HF beams 20,15,10,6 meters MQ-2 six band HF beams 20,17,15,12,10,6 meters, beam antennas and Hybrid Quad antennas

World Time Zones - World time zones map with current time

The World Clock - Real time world clock

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)

PSK31 Fundamentals - The PSK31 philosophy, tips and tricks, sound files, how to get started, sound card setup and tips.

Ham Radio HF Digital modes - A complete overview of modern digital HF radio operating modes: PACTOR AMTOR GTOR CLOVER RTTY PSK31 HELLSCHREIBER PACKET MT63 MFSK16 THROB.

Hidden Transmitter Hunting - Lots of information of hidding transmitters, building portable yagi antennas, s-meters, and much more

RDF projects - Antennas, attenuators, fox timers, controlers and transmitters

Radio Wave Propagation - A PDF document, used for ham radio training, that cover all aspects of radio wave propagation

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.

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

WA6EHL Morse programs - CODE-P, CODE-T morse code tutor programs shareware and freeware.