More info and lots of history is in this pdf from NASA. Check it out here - http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20150004599.pdf
Saturday, November 28, 2015
Friday, November 27, 2015
Wednesday, November 25, 2015
Saturday, November 14, 2015
potatohead over at the Parallax Forums pointed us to this guy's YouTube channel - w2aew. Lots of really good tutorial videos at this link. Here is his intro.
Good stuff! This proves something I've thought for a while - Amateur Radio is clearly a great place to learn about electronics. Thanks for the tip potatohead!