kenwood tm 241

Baluns: theory and projects  ^pop - All about baluns with photos, projects and instructions, by IZ7ATH

Quickie Vertical  ^pop - KQ6RH HF multiband vertical antenna plan

Antenna switch for sloper antennas - An easy to build antenna switch for long wire antennas, expecially designed for sloper antennas

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

Oscar Radio DX Group - The official site of the french radio group Oscar Radio, International DX group.

Int. DX Contest Logging program - This program checks for duplicates (including partials), lists multipliers by band, provides a country lookup function, lists all contacts, writes the Cabrillo file format for log submission, and provides many current statistics.

Six Meters Beacons - 6 meters Beacons Worldwide including also Italian VHF beacons

US Spectrum Requirements - Amateur and amateur-satellite services, current uses of the amateur service

Introduction to Longwave Radio - A brief introduction to longwave radio

Sporadic E - Informations and graphs about Spordadic E and F.A.I. (Field-Aligned Irregularities)

Sunspot Number - How sunspot numbers are computed

TV DX pages - General and technical informations, colour and broadcasting systems by country, frequencies

Shortwave-O-Rama - The ultimate shotwave site now with links to broadcasters homepages, by Michael Carter

AM Radio DXing - What the heck is DXing? When is the best time to listen? What stations are easiest to hear?

What can I hear on shortwave radio - Most people, when they think of "shortwave," think of shortwave broadcasting. There are lots of other services using the shortwaves, although not as many as there used to be.

Guide to SWL and BCL - Introduction to mediumwave and shortwave DXing

Free programmable DSP-Filter  ^pop - Free programmable LOW/HIGH/BANDPASS FIR filter in the audio range 0-4kHz

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

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

Ionospheric Simulator - This program simulates a HF link, using sound card and WIN95 by Michael Keller, DL6iAK

Simple Beacon Monitor - Displays the actual transmitting beacons of the NCDXF/IARU Beacon Project.

Double Tone Generator - Double tone generator for testing intermodulation

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