[GreenKeys] Hellscreiber

Keith Densmore ve3gem at gmail.com
Mon Mar 9 10:53:09 EDT 2015


Greetings fellow Listees ,
Many years ago,  probably 35 or more, there was an article in one of the big 
ham mags about converting or building a Hellscreiber machine. For those of 
you that aren't familiar with it, Hell was a German equivalent to RTTY in 
WWII. Does anyone recall the article, date etc?

73 from the still Frozen North
Keith ve3ts 


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