4 Star Electronics - Leading supplier of obsolete electronic components.
AA9PW Commercial Radio Exam Practice Page - This site is intended to provide practice for the US Commercial Radio Examinations required to obtain a US Commercial Radio Licence.
All About Circuits - This site provides a series of online textbooks covering electricity and electronics.
Alternative and Renewable Energy - ABS Alaskan - Find what you need for a solar, wind, hydro or back-up power system, organized by category.
American QRP Club - For builders, experimenters, ham radio operators,
Antique Radio Classified - A.R.C.--The National Publication For Buyers And Sellers Of Old Radios And Related Items--Published Monthly
BC245XLT Software - Remote control software for the Bearcate 245XLT Scanner.
Bats, Cats and Rats - Here are some amateur radio-related links that might interest you.
California Frequencies - Search by County. Mostly Southern CA, but holds some value for rest of state. Some local North Bay frequencies are a bit dated.
Candel Power forums - Discussion of LED flashlights, from the frivolous and inane to technical and astute.
Charging Systems - Charge your batteries with small engines and other novel equipment
National Institute of Standards and Technology - The Time and Frequency Division, part of NIST's Physics Laboratory, maintains the standard for frequency and time interval for the United States.
Network Time Client (NTP) - NetTime is a simple time synchronization client for Windows 95/98/NT/2000. Its main claim to fame is that it is small, simple and unobtrusive. And, of course, it's free software.
Orbitron Satellite Tracking System - Orbitron is a satellite tracking system for radio amateur and observing purposes. It's also used by weather professionals, satellite communication users, astronomers, UFO hobbyist and even astrologers.
Shortwave Audio - Shortwave Audio from all over the world. Hear what other listeners are hearing on the Shortwave Radio, Amateur Radio HF, VHF and UHF bands in MP3 or Streaming format.
Tactical Link Systems - For the purpose of bringing people together who have an interest in Military and Tactical Communications equipment and techniques.
The RigPix Database - The source of information and pictures of radios, accessories and more
The World Clock Meeting Planner - Need to make a call to someone far away? This utility should help you find a convenient time, so that no one has to be up during the middle of the night.
motorola radios - Get the best deals on two way radios from two way radio dealer MadAboutRadios.com We have the best in portable and mobile radios, firepagers, repeaters and accessories. CP200 Radios, Motorola, Vertex, and more.
