pi calculator

Delta-Loop for 40 Meters - Two-element Parasitic Delta-Loop Array for 40 Meters by WB3HUZ

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

Quad calculator  ^{updated  pop} - Cubical quad antenna calculator in java script

J-Pole antenna design  ^pop - Complete guide to build Jpole antennas with online dimensions calculator.

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

K7HC SteppIR and Tower project - Pictures of K7HC SteppIR and tower setup project

XE1YJS Tower and antenna setup - What is the procedure of a tower and antennas instalation? Pictures and comments of this antenna installation in Mexico

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

Charly Fox Priority listing - CB DX group Pierry France

AGB Award program - AGB - Activity Group of Belarus have Awards and Trophy programs - 19 color award of Belarus and World team. Rules and pictures.

Brightleaf Amateur Radio Club - Club activities, news and newsletter Ham Chatter Online features a member each month. Field Day pictures, etc. Home of VOA transmitter sites. Club calls, W4AMC & W1VOA Greenville, NC

SV2BXC Spiros - SV2BXC Personal Amateur radio Web Page

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

Pirate-radio links - links to pirate radio stations dx

Spi-Ro Manufacturing Inc - Transmitting & receiving multi-band antennas covering 1.8 thru 55 Mhz.

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

The F*R*R - The Free Radio Recource is updated by the week and has loads of info for pirates, listeners, and operators

Capitol Hill Monitor - A club for scanner enthusiasts in the District, Maryland, northern Virginia and southern Delaware USA

Freeware for Amateur Radio Priority listing - Programs for hams written by Alex Shovkoplyas

WWLOC - Direction and distance calculator for windows

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

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

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.

APRS Tracker - A near-copy of the PIC-E running the GPS-2E firmware