On the occasion of the special exhibition "Heinrich Hertz - from a spark to radiowaves" about the discoverery of the electromagnetic waves, radio amateurs of the Cologne/Bonn region will operate an Amateur Radio Station at the Deutsche Museum, Bonn, from 26th April 2012 to 13th January 2013 using the call sign DL125HHz and DOK HHZ125. [qrz.com]
Deutsches Museum Bonn - Heinrich Hertz
Deutsches Museum Bonn - Heinrich Hertz