I may be visiting Berlin next September for a series of visits with a
transport related theme but one of them, to the Berlin Technik Museum
encompasses a wider range of subjects.

I came across this DIY (allegedly) aerial retrieved from a Russian
barracks in the former East Germany:

http://www.sdtb.de/Exhibit-of-the-Mo...il.2046.0.html

There is a copyright mark which might pose a problem if you want it for
your website but, if I can find it next year, I'll take my own picture
of it although, as my wife points out, we'd need a week to do the museum
properly and we will only have one day!

--

Terry