QST 1920-10.jpg QST 1920-09ThumbnailsQST 1920-11QST 1920-09ThumbnailsQST 1920-11QST 1920-09ThumbnailsQST 1920-11QST 1920-09ThumbnailsQST 1920-11QST 1920-09ThumbnailsQST 1920-11
"DX" Operator working thru local QRM with the aid of a balancing loop.



Artist: D. R. Hoffman

Source: books.google.com

Restoration by: magscanner