POL Emb Tehran :
no recordings available
no pictures of QSLs or other info available
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Callsigns:
SPP355
Frequencies Radioteletype:
9234
10660
13838
13845
14903
15595
15989
15990
17430
18187
19703
19706
Systems used:
50 Bd
75 Bd
POL-ARQ-100
?