3 band beams

Dualband-Beam 12/17 m - The beam has only one feedpoint with 50 Ohm and has an open-sleeve element for 12 m by DK7ZB

Coaxial-Cable Trap Dipole  ^{updated  pop} - An Attic Coaxial-Cable trap dipole for 10, 15, 20, 30, 40, and 80 meters

AM Antennas  ^pop - The ultimate AM loop antenna article. It is the only article that includes the calculations and detailed plans

GM3MXN Magnetic Loop Antenna - This article describes a loop usable from 7 - 21 mHz, using half inch copper tube 3 feet in circumference

1270Mhz Yagi Antenna - Build your own antenna for the 23cm band ( 1250Mhz - 1280Mc ) using some aluminium and this simple design.

CB QSL-Managers - QSL managers addresses world wide

Mailbox DBO274 - Citizen Band mailbox DBO274 in Germany with HTTP/telnet-access

The Mud Duck SiteRing - A SiteRing for CB/Freeband/Ham radio operators.

GB3DM - Dumbarton District's UHF Repeater in Scotland

MoonBounce operations - EME operation news, typical moonbounce audio recordings

Visual UK Amateur Radio Repeater Map - A google map of the UK amateur radio repeaters with clickable information

FT-950 mod - expand TX - Yaesu FT-950 MARS/CAP extend transmission to 1.8-30Mhz and 50-54Mhz.

Swedish scanner site - Ham radio & Policescanner by SM6NHP

Scanning in NW England - UK and NW England scanner resource

Radio Europe - Jingle and infos at 7295 7306 USB tx from italy

PolarPlot - Freeware antenna software that lets you see what the polar diagram of your rotatable beam actually looks like where it is operating. With PolarPlot you can measure the polar diagram of the antenna and check for abnormalities - compare plots taken before and after changes to the design or location - check the -3dB beamwidth - look at the front to back ratio - see the size and position of the sidelobes.

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

Voice Shaper - Voice Shaper is a freeware windows speech pre-processor for SSB transceivers. It receives the voice signal from the microphone connected to the soundcard, and sends the processed audio back to the soundcard in real time by Alex Shovkoplyas, VE3NEA

WWLOC - Direction and distance calculator for windows

MixW V3  ^{updated  pop} Priority listing - PSK31, RTTY, SSTV, MFSK, MT63 Olivia Hellschreiber SSTV and other modes, Log, DXCluster, telnet access, log backup, Rotor, CAT and whatever you dream in a single program

Java Morse Code Translator - Text to morse and vice-versa java translator

Embaycom 2.1 - Baycom modem emulator, EMBAYCOM.ZIP for HF 300 baud Packet EM1200M2.COM - for 1200 VHF Packet Tested with BAYCOM-soft v1.5 and 1.6

BBA-C1 Amplifier Card - This versatile broadband amplifier is used in several DX Lab projects.

ICOM CI-V Interface schematic - G3VFP schematic for the ICOM CI-V interface with PTT and CW Keying

Frequency and VFO - How to keep from being out of band