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Hallicrafters gallery - What is hallicrafters? Let these photos illustrate the soul of hallicrafters. by LA5KI

General Class Question Pool - Valid after July 1, 2007

2002 Salem Hamfair - The 22nd Annual Salem Hamfair, February 16th, 2002 in Salem, Oregon.

UX7CQ Alex - Personal Web Site of UX7CQ. Information about Ukraine. Old military radios collection. CW Straight Keys.

LU4WG Jorge - Pagina personal de Radioaficion, Satelites, Antenas, Electronica y Aviacion

VK2JAF Derek - Intermediate licence amateur radio station located in Sydney Australia

Hi-Q Antennas - HF Ham Radio mobile operation antennas manufacturer, W6HIQ, HA5CMG, VE7BOC, HF mobile antennas, screwdriver antenna, coils and filters.

Palstar - Receivers, Antenna Tuners and accessories, antenna analyzers, dummy loads, wattmeters, shortwave radio receivers, baluns, filters

BitScopes Mixed Signal Oscilloscopes - Robust and affordable PC based mixed signal oscilloscopes for Windows, Linux and Mac. Isolated USB or networked connection to one or more PCs. Data acquisition, waveform generation and multi-user options available.

ITU CIRAF zones maps - Online CIRAD zone maps by ITU

Amateur Radio Astronomy in North Yorkshire - Amateur radio-telescope project of a retired seafarer.

La Telegrafia - Complete information on morse-code in italian

Grupo Argentino de CW - GACW - Radioaficionados - Morse - dx peditions and software

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

RTTY Tutorial - RTTY Tutorial by K4WW, foundamentals, FSK and AFSK

WA1OUB 50 MHz Es/E/F2 propagation - This page represents 50 MHz Es/E/F2 propagation analysis with Europe and N. Africa to WA1OUB.

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

AA Woodcrafts - Amateur radio call sign displays precision cut in wood. Being 18mm thick they are designed to stand on a desk or shelf.

A UA1OMS QSLprint service - Our company provides quality QSL printing service for affordable prices

QSL by IT9EJW - Printed.it Tipolitografia Bonanno QSL printing service by IT9EJW sicily.

EchoFilter - EchoFilter uses the soundcard of a PC to process income audio signals in real-time. The narrow filter bandwidth allow the extraction signals and sounds from the audio signal that may normally be close to inaudible. It is intended for radio HAMS, hobbyists, researchers, scientists and students in the DSP field.

SpotCollector  ^updated - A free application that captures DX and WWV spots from up to 5 internet clusters and a local packet cluster. DX Spots are merged and stored in a Spot Database on your PC, enabling you to monitor, sort, and filter them in real time; known LotW participants are highlighted, as are needed stations. WWV spots are plotted to show SFI, A, and K over the last solar revolution.

Cluster monitor - Cluster monitor is a tool for web and telnet clusters monitoring. The program shows spot history, the latest spots are shown in a separate window with full information about the DX, announcements, WWV propagation, and full sorting and filtering capability. Full support for AALog and AAVoice by RZ4AG, DXAtlas by VE3NEA. Integrated dial-up support.

DXKeeper - DXKeeper is a free application that logs QSOs, tracks award status, generates QSL cards & labels, addresses envelopes, uploads QSOs to eQSL.cc and LotW, and downloads progress info from eQSL.cc and LotW. It can reference the RAC, Hamcall, and QRZ callbooks as well as the QRZ.com web site to fill in data when logging, or to update already-logged QSOs. DXKeeper automatically interoperates with all members of the freeware DXLab Suite, including Commander (transceiver control and bandspread for Alinco, Elecraft, FlexRadio, Icom, Kachina, Kenwood, TenTec, Yaesu), DXView (world map, rotator control), WinWarbler (PSK, RTTY, CW, Phone) and SpotCollector (DX and WWV spots). It also interoperates with MMTTY, MMVARI, MMSSTV, MultiPSK, MixW, DX Atlas, and Ham Radio Deluxe.

DXCluster for iPhone  ^updated - DXCluster let you know in real time who is on the frequencies and where it was listened the last time. It let you create filters to only see which frequency/CQ Zone/ITU Zone and/or Country and after that you can have an alarm corresponding to a specific Zone or a specific country that raise a popup