no recordings available
Dieter Pohlmann received his QSL
in 2000, by PPC
a PPC from the collection of Vladimir Rozhkov (2005)
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Callsigns:
UDB2
Frequencies Morse Telegraphy:
4245
6420
8675
Frequencies Radioteletype:
4219
4313
6316
6331
8437
8680
12593.5
16814.5
Systems used:
50 Bd
SITOR