NDB Berlin-Blankenfelde *MW:


a recording from 2012 (rb)


from the times of the GDR, here is a PPC from the collection of Frank Schüttig (1983)
a very nice QSL-card from the collection of Patrick Robic (1999)
here a look to the antenna in the south of Berlin, close to the everlasting construction site of new BER airport (but serving old SXF) (rb, 2014)






Frequencies Morse Telegraphy: