The Radio Shack • March 2021 Nontest, March 13
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ANNOUNCING THE MARCH 2021 TRB NONTEST
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The March 2021 Nontest will be Saturday, March 13.
This is an all-band all-mode listening event. AM, FM,...
37 minutes ago
There is a review of this on the EEVblog youtube channel: http://www.youtube.com/watch?v=U6qZPx4uD0g
ReplyDeleteIf you missed it, there's the 555 Footstool at ...
ReplyDeletehttp://www.evilmadscientist.com/2011/555-footstool/
enjoy!
73 de WA2ONH Charlie