sa police

County Hunter Dot Com - Site dedicated to Amateur Radio Operators interested in working the 3076 US Counties for the USACA Award sponsored by CQ Magaine

NJDXA Newsletter - Hot DX Tips from NJDXA

Omiss - OM International sideband society incorporated nets 75M, 40M, and 20M Nets begin one hour earlier during Daylight Savings Time

The National Traffic System - ARRL National Traffic System for routing formal written message traffic

National International Doublers Net - 7.278.6 MHz USA Canada and Mexico

Guernsey Amateur Radio Index - Amateur radio activity in the Bailiwick of Guernsey, Channel Islands Alderney, Guernsey and Sark

Q-PAR Microwave Antennas - The company (founded in 1973) excels in the research, design, development and manufacture of microwave antenna systems & components. Our range includes horn, reflector, sinuous, spiral, LPDA, helical antennas, etc; antenna positioners, and many bespoke components.

ComTrain - Towers and monopoles

How to receive WX satellite - APT & HRPT wx satellite picture recieving. Homemade hardware and recievers

Amsat - ON - Amsat-on...Home of the k-band transponder

Aurora current status - Current image of earth's aurora

Sunspot answer book - Mr Sunspot's Answer Book National Solar Observatory Sacramento.

Solar Glossary - Glossary of solar and terrestrial terms, by the Space Environment Center

The Sunspot Cycle - Sunspot Numbers, The Butterfly Diagram, the Greenwich sunspot data and sunspot realted infos.

NASA Sunspot Cycle Predictions - Nasa MSFC predictions on the behavior of current sunspot cycle.

Solar Flare and sunspots - Understand the connection between solar flares and sunspots.

The CB EPROM Data Book - Fundamentals of Eprom operation - internal storage, Hexadecimal, Conversion table and much more

Waters & Stanton - Suppliers of Amateur Radio equipment, GPS, Marine, Aeronautical, SRBR and a host of leisure related products.

Isis Electronics (Cheltenham) Ltd - UK Sales of used RACAL, Watkins-Johnson, Icom, Microwave. Large Qty Racal 1792 in Stock. Spectrum Analysers, UHF,VHF Generators, Network Analysers, Bus Switches.

World Wide Christian Radio - WWCR-Shortwave, Nashville, Tennessee, USA

Radio Casablanca - Maroc Radio Csalanca

VQLog - VQLog is a shareware log-book program for Windows specially intended for HF or VHF-DX'ers and Satellite enthusiasts, and it is fully usable for ALL amateur bands from 0 KHz to 99 GHz

AREPS propagation programs - Collection of various propagation software by Space and Naval Warfare Systems Center, San Diego, Atmospheric Propagation Branch

RTTY by WF1B - RTTY by WF1B combines features of a terminal program with the features of a contest logging program, support AEA PK-900,MFJ-1278, AMT-1, HAM PCI4000/4100/3000 and many more

Winorbit - Satellite Orbital Prediction and Satellite Tracking