VWD Frankfurt :
this was a news agency, specialized in economic matters, serving newspapers in Germany via longwave radioteletype

 

no recordings available

 

see this very interesting letter from the files of Joop Balneger (1984)

 

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Callsigns:
DCF49
DCF55

 

Frequencies Radioteletype:
55.3
129.1

 

Systems used:
75 Bd
ASCII 200 Bd