icom sm 20

80Mt rotating Quad - 2el 40Ft front to back spacing 80 meters Quad antenna

Vintage Amateur Radio Stations - Preserving and operating Vintage Amateur radio stations of the 1920's to 1930's era

3905 Century Club - The 3905 Century Club operates WAS and DX nets on 20,40,80,and 160 using SSB, CW, RTTY, and PSK modes.

General Class Question Pool - Valid after July 1, 2007

NZART Exam Question Bank - The New Zealand Amateur Radio Examination Question-Bank December 2006

SaskHamfest 2002 - Details about the upcoming Saskatchewan Hamfest in 2002 on July 5th, 6th and 7th.

Seanet2002 - The SEANET ham Radio Convention comes to Perth, W Australia 1st to 3th Nov 02

SM3AFR Tom Priority listing - Ham Operator since 1960

WebSDR in USA W4MQ  ^{updated  pop} - Internet Remote Base WebSDR radio receive from Reston, Virginia with remote control cover 160 40 and 20 meters band

Symek - Packet-Radio-Controller for amateur radio, CB and commercial applications. Data radios (transceivers), receivers and transmitters for high speed data communication Assemblies for satellite ground stations, special receivers and transmitters.

First radio signal over Atlantic - Description od Marconi's first transmission over Atlantic Ocean

MFSK for the New Millennium - Using MFSK mode, 98 Kb PDF doc, taken from QST January 2001

Quick and Dirty Guide to PSK31 - KB2EOQãs quick and dirty guide to the new digital modes, presented to CCAFMA October 23, 2000

Douglas T. Smith Editorial Service Priority listing - Digital Signal Processing Technology: Essentials of the Communications Revolution by Doug Smith, KF6DX, ARRL, 2001, ISBN 0-87259-819-5

BJ 200 Manual - Black Jaguar 2000 manual in italian

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

Hobby Radio - Repair and sale of icom kenwood and yaesu products

SWL convention - The largest gathering of shortwave listeners (about 200) in North America, near Philadelphia in March.

Cybercorder 2000  ^pop - You can use like a VCR to record from your radio, the internet, or any sound input. Recordings are saved as WAV or MP3 files on your PC hard disk drive, and can easily be played back from the list of completed recordings.

QRS 2.05 - A slow CW and DFCW TX program for Windows, works well with Spectrogram. By Rik Strobbe ON7YD

SeaTTY RTTY/NAVTEX decoder - Program to receive weather reports and navigational warnings transmitted on longwave and shortwave bands in RTTY and NAVTEX modes. None additional hardware is required - your need only receiver and computer with a sound card.

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.

GSpec - Spectrum Analyser for Win9x/2000 and NT, that will display audio input to your sound card in the Frequency and Time domains

Analyzer2000  ^pop - Superfast analyzer for audio and radio signals

IK3OIL Ham radio homebrewing - A site devoted to Amateur Radio Homebrewing, CW-decoder, CW QRP Transceiver for the 40 & 20 meters band, CMOS reader