3 wire rotator control

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

The extended double zepp - This wire antenna exhibits extraordinarily high gain in a bi directional radiation pattern.

Current distribution in Coils - Current distribution in the antenna loading coils

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!

Three or four foot box loop - Plans to build a three or four foot box loop for the AM broadcast band, will tune from 530 to 1710 kHz.

Receiving loop for long waves - Cancelling out unwanted noise sources by DL3FP

Cheap VHF/UHF Antennas  ^pop - Cheap Yagi Antennas for VHF/UHF

Le 27425 Bordeaux - CB, amateur radio, download free programs, clipart and sonds mp3

68MC03 Gregory Priority listing - radio groups and packet radio

Dutch links and e-mails - PA stations with emails and links to personal pages mantained by PA3ESZ

LA8S - Marstein Lighthouse - Presentation of the activation from Marstein Lighthouse (IOTA EU-55), during the International Lighthouse Weekend 2000.

VA3RJ Dave Priority listing - Awards, contesting, dxing, IOTA and Island info, on-line log searches, and much, much, more.

Lamonica remote base  ^{updated  pop} - You can listen to a remote controlled ham radio station in Bagdad IRAQ, and if you are a authorized ham you can talk. Originally hosted at lamonica.com.

Yaesu 920 & SoundCard - This circuit provides an interface between the Yaesu 920 transceiver and IBM computer sound card which allows data transfer and control of PSK31, RTTY, KEYBOARD CW, and SSTV modes for Amateur Radio

Scanrec Scanner Recorder - Scanner Recorder (Scanrec) is a free audio recorder that is primarily designed to record speech. It has a VOX control that allows the user to save disk space when no sound is present in the signal. Since FM communications has such an effective squelch, the recorder works best with FM. HF ham bands and World Band radio have such a poor signal to noise ratio that the VOX gate on Scanrec might not be very easy to set.

Voice Descramble - This program descrambles band inverted encrypted transmissions, usually found on VHF/UHF. It uses a NCO (numerical controlled oscillator) to re-produce the originally inverted audio band.

MT63 Terminal - MT63 soundcard program for Windows by IZ8BLY

Omnilog - Logging program which offers control of your KENWOOD, ICOM, TEN-TEC , or YAESU (FT840, FT900, FT990, FT1000, FT1000D) radios directly from your keyboard or emulation of any of the above radios.

WinPSKse - WinPSKse is a logical outgrowth of WinPSK as designed and written by AE4JY. The look and feel is intentionally similar, but some significant changes have been made, not the least of which is the ability toreceive two PSK31 signals simultaneously.

NBF - Packet radio program for 32-bit Windows platforms. Works with a host mode TNC, FlexNet, AGWPE or telnet.

MMTTY - MM Hamsoft - MMTTY & MMSSTV plus other freeware software for amateur radio. Official English Website for JE3HHT

Marine Radio Control - 32-bit radio control program for the ICOM M700PRO, M710 and M710-R NMEA computer interface.

SSTV1 - SSTV1 Modem software is an AFM modem that runs on the TAPR/AMSAT DSP-93 hardware platform that can be used to receive and transmit Slow Scan Television(SSTV) signals.

Electro Cables Coaxial Catalog - RGG 6/U, RG 8, RG 11, RG 58, RG 59, RG 213 RG 223/U and many other cable specs with attenuation data

TS-430S Improvements - Circuit improvements for the TS-430S by Richard L. Measures, AG6K