3 element

HF Aerial Design - A novel approach to aerial evaluation with diagrams and graphs by G3CWI

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

A Hanging Rectangular Loop Antenna - A rotatable hanging loop antenna that has been specifically designed for hanging in a tree. Horizontally polarized with a broad azimuth pattern and gain of nearly 3dB over a simple horizontal dipole!

80/160m Small Receiving Loop - N3OX 80m/160m rx loop

Clemens match - The Clemens match is easy to make and reliable, and is preferable to a single Gamma match as it is balanced

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

G3SYC Antenna page - 2 element Yagi antanna plan from G3SYC

Charly Alpha Mike 31 - Official web site from 14CAM31DX based in France

14RC132 AE511 Jerome - Some infos about my radio activity, my favorite hobby, my shack, antennas, photos, links, mods,...

G3CWI Richard Priority listing - Adventure Radio, articles and reviews. This site has a whole host of ham related information.

LW3DSR radioclub del sur - Radio Club del Sur, Mar del plata Argentina

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

M2 Antennas - 80m to 23cm beam antennas, oscar antennas, and antenna rotors

Amateur Contact Log  ^updated - This is an easy to use Windows based general logging program. The program tracks your Worked All States, Worked All Counties, and Worked All Countries progress. Included is a database of counties and countries, by N3FJP. Demo version available.

Field Day Logging Program 1.2 - This program checks for duplicates (including partials), lists the sections (which change color when they have been worked), lists all contacts, writes ASCII log, dupe and summary files, and provides many current statistics by N3FJP

VHF Logging program - This program checks for duplicates (including partials), lists multiplier grids by band, lists all contacts, writes the Cabrillo file format for log submission, and provides many current statistics by N3FJP

WinWarbler - A free soundcard application supporting PSK31, PSK63, RTTY, CW, and Phone operation. It can decode all PSK QSOs within a 4 KHz segment, maintaining a sorted list of heard callsigns; it can simultaneously decode RTTY via soundcard and an external modem, generates CW directly or via WinKey, and includes a voice keyer. WinWarbler interoperates with the free Commander, DXKeeper, and SpotCollector for transceiver control, logging, and spotting.

WinPSK  ^updated - Windows 95/98 based program to decode PSK31 mode by AE4JY, freeware

DxPSK - PSK31 program in french and english , run under windows

WinPack  ^pop - Popular ham radio packet windows application. By G4IDE (RIP)

Zakanaka  ^pop - A digital mode decoding and terminal program that uses no terminal unit, terminal node controller, or multimode hardware. It does all its decoding using the sound card inside the computer, and it can interface with a radio using a COM port. Zakanaka is an extremely cost-effective way of operating PSK31 and RTTY

RemIcom-B - Freeware RemIcom-B is a very simple ICOM remote program. Display of current frequency, mode and filter ITU HF Band assignment (ITU Region 1, 2 and 3 selectable) HAM HF Band usage analog frequency band display

ERGO Radio Software - Creative Express Corporation software to enhance shortwave radio listening. Support for Drake R8A/B, NRD535/D, WJ HF-1000 and TEN-TEC RX-320 receivers, as well as propagation, path evaluation and database management.

Ham Helper - Ham Helper is a tool that will help Ham Radio operators with many tasks. Features include UTC Time display, Callsign Country lookup, internet callsign lookup, band plans, W1AW schedule, bearing/distance calculation and more.

Antenna switch - An easy to build antenna switch with common rele