Ulrich Thiel DK1UT/VK2UTL has produced a Google map of amateur radio stations in Germany based on the based on information published by the Federal Network Agency (BNetzA)
Thiel has processed the data using Python, adding a visualisation a map of the location of the stations, overlaying the information on top of GoogleMaps.
There can be several amateur radio stations at one coordinate. Click on the mark for more information. A red mark stands for class A, one purple for class E and one blue for class A and E in the same place.
Germany currently has two license classes:
Class A = CEPT Class 1 = UK Full
Class E = CEPT Novice = UK Intermediate
German Radio Map - https://fusiontables.googleusercontent.com/embedviz?q=select+col8+
BNetzA German Amateur Radio Callbook May 2017 PDF - https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Amateurfunk/Rufzeichenliste/Rufzeichenliste_AFU.pdf?__blob=publicationFile&v=28