INTERPOL Kobnhavn :

 

no recordings available

 

back in 1975, Lars Lundström received this prepared card as a verification

 

------------------------------------------------------------

 

Callsigns:
OWS3

 

Frequencies Morse Telegraphy:
6792
9200
10390
13520

 

Frequencies Radioteletype:
5305.5
7830
8038
8045
12224.5
13820

 

Systems used:
50 Bd
SITOR