pi matching

50MHz Moxon Rectangle - N3ox 6 meter moxon rectangle, pictures and assembly notes

HB9ABX Felix - Ham Station description of HB9ABX and CE3CWF, magnetic loop antenna details, Free Energy devices, Pictures from Switzerland and Chile.

Magnetic Loop antenna  ^pop - Why is an Magnetic Loop antenna so special, this antenna is picking only the magnetic part of the elektro magnetic radio wave. The big advantage of this antenna is that the electric interference from the big city have no influence on the received signal

LF/VLF Portable Loop Antenna - The octoloop antenna is a length of 25 pair telephone wire inside an octagonal loop shield of 3/4 hard copper pipe

21 DT 163 Roger - SSTV, pictures, home brew from sweden

Alpha Yankee SSTV - Welcome to the Web page of Alpha Yankee SSTV by 14AY03 and 14AY04,many pictures,links of pages and softwares...

T6PSE online log - Afghanistan 2011 dx pedition online log

Radio Amateur Relief Expeditions - Radio amateurs helping orphanages, hospitals and schools in Romania and Russia

SV2BXC Spiros - SV2BXC Personal Amateur radio Web Page

IK5ZTT Paolo - The Story of Pisa, 250 links for soft & curiosity. Italian & English pages.

W3MF John - General information page including contest scores, station pictures

Pirate-radio links - links to pirate radio stations dx

I5XWW Crispino Kits - Ham Radio Kits, soundcard interface for digimodes, usb CAT Interfaces, PA interface cables, connectors, DRM hardware and software, DRM converters

ATV de Ik8UIF - Pratical Atv projects, Atv Qso pictures... and more

The Flying Pigs QRP Club - QRP related club open to everone, no dues, no rules, just right!

About Sunspot cycles - Theory to explain solar cycles variability proposed by Jean-Pierre Desmoulins

DX Radio - FM dx logs, MW carrier offset monitoring, lists of RDS codes in use in the UK, London pirate bandscan and much more from a London QTH.

ADDX programs schedule - List of transmissions compiled and updated by Andreas Volk, you can choose the language among a large choice. Website is in german.

XPR for Linux - Simple program for ham radio Uses AX25 support built in Linux kernel, works in X11 graphics environment.

X-APRS - APRS™ for Linux is a multifaceted system for use with packet radio by Hams, it allows the monitoring of real time geographical information such as the position of vehicles, the status of weather, radio direction finding and much much more. It envolves mapping, GPS tracking, packet radio, etc

Time Palette - World Time and Mapping software including Azimuthal Maps.

SSB Pileup player - It plays back max 10 WAV audio data as one Real SSB Pileup Windows98/NT4

AGW Packet Driver - SV2AGW packet radio driver, runs TCP/IP protocol over radio, support windows 95/98/NT and several devices like baycom and, E5DXL 9600 G3RUH compatible modems, DRSI and Sound cards by SV2AGW George Rossopoulos.

K6XX Amateur Radio articles - An assortment of Amateur Radio-related technical articles written for the JUG, the newsletter of the Northern California Contest Club. Topics include unique but simple and useful radio modifications and accessories, and rig reviews.

Homebrew radio receiver  ^pop - Detailed plans of my homebrew receiver. Frequency coverage is from below 300kHz to 30MHz. Pictures, schematics, board layouts, parts lists and more can be found here.