TCH Emb Tehran:

 

no recordings available

 

this diplomatic service kindly verifies by PPC (Michael Kunze, 1992)

 

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

 

Callsigns:
2D6

 

Frequencies Morse Telegraphy:
11100
18320
20983

 

Frequencies Radioteletype:
14360
14385
14386
16370
18320
18330
20988
20996
20997

 

Systems used:
100 Bd
50 Bd
75 Bd