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Date: Sat, 22 Mar 2014 21:26:44 +0100
From: =?ISO-8859-1?Q?Stefan_Sch=E4fer?= <schaefer@iup.uni-heidelberg.de>
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Subject: LF: Nostalgic stuff of early radio transmissions
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Hi LF,

In the early 1990s as i was a boy, there was a movie in TV that 
fascinated me a lot. I've not been a radio amateur to that time, not 
even a CB radio operator. I've recorded the movie on a video cassette 
and i wanted to digitize it later, even bought a video grabber for just 
that video (the grabber didn't work on my PC).
Now i found it, and many others of  "Meilensteine der Naturwissenschaft 
und Technik" on Youtube, 
http://www.youtube.com/results?search_query=meilensteine%20der%20naturwissenschaft%20und%20technik%20watt&sm=1

The video was up to date to that time, now it is historic as well :-) 
Link: http://www.youtube.com/watch?v=IMESXH9XoI0
There is a part of a very old spark gap transmitter, at 9 min, 8 sec. in 
the video. And at 8min 40sec they tell about Marconi.
Most probably that was an early motivatin to become a QRO friend later 
:-) See for your selfe. It could be interesting even if it's not your 
language.

73, Stefan/DK7FC