no recording available...
here a card from 1972 (rb)
a fine QSL card from the collection of Frank Schüttig (1975)
here a card from the collection of Michael Oexner (1979)
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Callsigns:
PJC
Frequencies Voice:
2182
2550
2738
4378
6510
8725
13095
17260
Frequencies Morse Telegraphy:
438
487
500
4334
6491.5
6492
8694
13042.5
17170.5