J Syowa Base :
no recordings available
a fine PPC from 1988 (Reinhard Klein-Arendt)
here the link to NIPR, the state agency for antarctic science
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Callsigns:
JGX
Frequencies Voice:
2050
2570
3024
3025
3170
3195
4540
4575
5490
5940
5947
7770
8161
8181
8186
8364
11532
11553
11565
14450
14570
14895
18675
20265
20475
Frequencies Morse Telegraphy:
7771
11532.5
18505
Frequencies Radioteletype:
8186
Systems used:
ARQ-M2-96