feed line length

50MHz-Yagis by DK7ZB - 50MHz-Yagis with a new match, all lengths from 0.6-12m

DX Peditions & Contest Schedule - DX Pedition and contest schedule, Online Database

5Z0H online Log  ^updated - 5Z0H Kenya 2010 dx pedition on-line log

YE0M Online Log - YEØM online log IOTA DXPedition to Kaliage Besar Island OC 177 - YE0M

Radioamateuronline Priority listing - Startsite for the Radioamateur

KA3ODJ Remote Base - Online Ten Tec Pegasus in Bangor, Pennsylvania.

Scanner feed tutorial - This tutorial is designed to help the average person get his scanner feed on the net pdf file

The Marconi Inventions - Special exhibit dedicated to Marconi inventions now online

ITU CIRAF zones maps - Online CIRAD zone maps by ITU

NRAO Very Long Baseline Array - Very Long Baseline Array

VHF-dx database - Online VHF-DX Database with informations of more then 43.000 members

Azimuthal Equidistant Projection - Online map creation using AZ_PROJ

OE6IWG VHF DX from southern Austria - Walter describes his VHF Expeditions in Greece, some VHF logs online to search and lots of typical VHF homebrew stuff.

QTC OnLine, The Polish Internet Journal - The Polish Internet Journal

RWonline Radio World Newspaper - Covers Europe, the Middle East, Africa, Asia, Canada, the Caribbean and the Pacific Region

Industrial Metal Supply Company - Full line metal service and retail center, stocking the largest variety of metals in Southern California and Arizona.

Pace Marketing - Sales CB Radios and accessories online

Advanced Specialties - Online Catalog & storefront (NJ) sales of amateur radio & related items.

Cool QSL - QSL print service - QSL print service online from poland with lots of printed card samples

DasLog - Logbuchprogramm, DOS and Windows Logbook for radio amateurs written by DK8AT

SRL QuickSilver QS1R VERB - The QS1R VERB is the most advanced open source digital down conversion (DDC) receiver board on the market. It features a Linear Technologies LTC2208 16 bit, 130 MSPS Analog Digital Converter (ADC) and an Altera EP3C16 Cyclone III FPGA. Connectivity to the PC is through a high speed USB 2.0 interface. QS1R covers 15 kHz through 55 MHz in its standard configuration and can be used in undersampling applications to 300+ MHz.

The Radio-Frequency Ground - You were told that your audio was no good, that you had "RF in your audio ? This is also known as RF feedback

Krasnodar - radio schematics - Contain schematic diagram of many different radio, and some operations instructions.

Icom 756 Pro Page - Includes FAQ, operating aids and notes for digital modes use.

A secure power supply - Dchematics and photos of a secure power supply (short-cut, Rf feedback, high voltage etc.) by iz7ath