DRK Bonn (DEK88) :

 

no recordings available


a PPC from 1978 from the collection of Lars Lundström)
this PPC from DRK Bonn also confirms ICRC Varna (Lars Lundström, 1989)
in 1990, Maarten van Delft received this friendly letter with a card and PPC, telling interesting details about the armenian earthquake operation
here a QSL from the collection of Marcel Kurtz (2005)

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Callsigns:
DEK88
DHK88

 

Frequencies Voice:
3801.5
3803
6998
6998.5

 

Frequencies Morse Telegraphy:
3801
3801.5
6998.5

 

Frequencies Radioteletype:
1939
3801.5
3802
3803
4013
6998.5
13965
13973
13977
13998

 

Systems used:
50 Bd
PACTOR
SITOR