[Milsurplus] [Army-Radios] FW: "The Loewe 3 NF and Manfred von Ardenne" Wtr. 2020

[Hubert Miller]

The 3NF tube article for historical context touches on the history of radio in German before development the 3NF.
As I wrote, specifically mentions "WWI surplus".
-Hue

>I do not know if I have looked through that issue yet. Regardless, what does the 3NF and family of tubes have to do with either WWI or WWII? 73 - Mike 

Mike B. Feher, N4FS