elmer

Binary Theory 101: A Really Basic Explanation

Binary Theory 101: A Really Basic Explanation

Modern Amateur radio incorporates digital computing systems like never before. The word “Binary” is tossed about freely with sometimes little understanding of what a binary numbering system is or how binary mathematics actually works.  This elementary video helps explain how a group of solid state elements can apply basic binary math to perform a function.  We hope this five-minute video helps remove some of the mystery from digital electronics.

Special Event Station K9L

K9L QSL Card

During the week of April 7 to the 14th, 2020, the Sangamon Valley Radio Club sponsored a special event amateur radio station. The station is issued a special call-sign by the FCC which is only good for the time of the event. World-wide, amateur stations enjoy making contacts with stations that are only on the air for short periods of time. This spring, K9L was formed and tasked with remembering the assassination of Abraham Lincoln 155 years ago.

2,100 SVRC Historical Photos Now Available

Thanks in large part to Ben Kiningham, a massive collection of over 2,100 historical photos of the SVRC and related projects is now available to anyone!  These photos are of club activities, private ham shacks, hamfests, radios, tours, sponsored events, faces, faces, and more faces!  These photos have been sitting in a file collecting dust for a long, long time and have now been digitized and compiled on a single DVD.

Who knows - maybe you'll see a younger version of yourself. I did!

Here’s how you can get yours for a small donation!

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