tee match feed line

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

DK7ZB Yagi Homebrewing  ^{updated  pop} - Yagis for homemade with a new match-system, for 6m, 4m, 2m, 70cm and Shortwave

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.

NASA Online VLF Receiver  ^pop - Hear VLF audio from NASA online VLF radio receiver in Huntsville, Alabama.

Eco Antenne  ^updated - Italian antenna manufacturer. Verticals, yagis, delta loops, mobile and wire antennas from HF up to VHF and UHF bands including ham radio CB and commercial product lines

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

Sunset Calculation - Sunset online calculator

RSGB HF Committee - LF Band activities section

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.

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.

atlc - Arbitrary Transmission Line Calculator. - Unix or linux programme atlc calculates the impedance of electrical transmission lines of totally arbitrary cross section.

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

McQ Log - Logging database with many features, mainly dedicated to SWL logging

Mac Antenna Master - Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh

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

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