HRO and its German Replicas
of production supposedly around 1945-1949. Painted blue just as
other Adolf Falcke products like
audio frequency test generators,
etc. The "Adolf Falcke Apparatebau" is in business today
but no one of its contemporary owners knows anything about "KST-Berlin"
manufacture right after the WW II…
"Falcke KST" looks very similar to Körting KST
yet bears some differences. Front panel instrument and buttons are
not the same, no "KST" or "Körting-Radio"
of "Adolf Falcke Apparatebau" in the upper right.
Inside same layout yet some of the tubes are East German copies of