no recordings available
see this prepared QSL (PPC) from the files of Mike Kunze (1992)
------------------------------------------------------------
Callsigns:
L4N
Frequencies Morse Telegraphy:
13542
18050
Frequencies Radioteletype:
11036
13537
14530
14540
14548
14557
14640
15902
15915
15922
16242
Systems used:
100 Bd
75 Bd
FEC-A-192