I like the reminder of Sputnik's IGY connection. This is from an article by John Foley. W7ETS, in the October 2007 issue of QST. Be sure to read the translation in the caption.
Yesterday Billy and I were at the Smithsonian Air and Space Museum's Dulles Airport center. (We volunteer to take visiting relatives to the airport IF we get to go to the Smithsonian afterwards.) We checked for Sputniks. Nyet. I think they have one on display in the main Air and Space building.
I was thinking that listening to a signal from a spacecraft should be part of the Sputnik event. The packet 2-meter signals from the International Space Station are probably the easiest to receive these days.
Check out "SolderSmoke -- Global Adventures in Wireless Electronics"http://soldersmoke.com/book.htm
Re: restoring Millen GDO
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I would want to know the current capability of the 6.3 V winding before
raising the demand by your suggestion. The power xfmr is tiny and I don't
know how ...
32 minutes ago
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