sureté du quebec drummon

M3FVB 2 meter quad - Photos and building procedure for a home brew 2 elements Quad for 144 mhz.

Transmission lines for dummies - Myths and basic truths on transmission lines

Home Brew VHF UHF dual band antenna  ^pop - Contructing precedure and tune up of a dual band mobile antenna. This antenna is just a 1/4 wavelength resonator for both UHF and VHF band. It provides no GAIN as compared to other multi-section design.

The Copper Duckie Antenna - A super easy VHF antenna for apartment dwellers

9V1CW Singapore - Singapore active during PACC (11/12-Feb-2006)

8Q7BO - Kuredu Island Resort - Lhaviyani Atoll - A holiday DXpedition. Done in 2004 planning to return there in April 2006.

Worked Republic Of India Award - Amarteur Radio Society Of India, the national society, is issuing Worked Republic of India (WRI) Award to VU and Dx operators.

PA-11019 Home made stuff Blog - Homemade hamstuf, mostly homebrew antennas in Dutch

Sandusky Valley Amateur Radio Club - Information on SVARC & SCARES

N6INM Glenn - Website consist of computer education, army signal corps links, and Bio

The PA2S 50 MHz Tape Archives - The PA2S Tape Archives. Many RealAudio sound clips of 50 MHz DX contacts, recorded during solar cycle 21 and 22.

DCI Digital Communications Inc. - Filters, Duplexers, Combiners Bi-Directional Amps

FlexRadio Systems - Software Defined Radios - FlexRadio Systems delivers the first truly open source Software Defined Radio transceiver for Amateur Radio use. Receive Only versions are also available for non Amateur Radio applications. Read the SDR Articles and the SDR-1000 Product Information.

A VHF Operator's Guide - VHF bands introduction and operating guide by VE3VDC

Catbox pc interface - A modular CAT interface for Yaesu VX-7R by G4TIC, tested with icom and ten-tec HF Rigs too, pdf file

DX Coins - Amateur radio commemorative coins. DXcoins.com is going to produce a coin for all 335 DXCC countries.

Transeltech - Communications products for hobbyist, industry and law enforcement, antennas, electronic kits, rf audio connectors, scanners. Ohio USA.

APRS-Beacon - The purpose of the APRS-Beacon is to provide simple APRS-compatible position beacons for up to three Objects. It is designed to 'stand alone' and does not monitor other traffic on the frequency. It can use a single-port TNC (in 'native' mode), a single- or dual-port TNC in Kiss mode or the AGW Packet Engine in order to transmit on up to four radio ports.(When running with AGWPE, APRS-Beacon will also work with Windows 2000)

FhG Software Radio - The Fraunhofer Software Radio is a first-class DRM reception system which provides audio and multimedia data content

Open Source SDR - Modular Software Radio, at sourceforge

Precision Frequency Enthusiasts - Frequency measurement for beginners, technical terms related to frequency measurement and accuracy, techniques and calibrating procedures.

A cheap noise reducing speaker - Noise Reduction on the Cheap PDF File

Introduction to DSP - Bores Signal Processing freeware course to DSP

Wavefront CompactPCI (CPCI) RF converter - The Wavefront CompactPCI (CPCI) RF converter provides a complete half-duplex radio front-end in an industry-standard 6U format. The architecture consists of dedicated receive and transmit channels that share a common RF interface.

Software-defined radio by Wikipedia - According to wikipedia a software-defined radio is a radio communication system which uses software for modulation/demodulation of signals