no recordings available
a nice card verifying the reception made by Maarten van Delft
(1989)
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Callsigns:
Brasilia Mar
PWX
PWX33
Frequencies Voice:
6997
12207
18990
Frequencies Morse Telegraphy:
6860
13995.5
Frequencies Radioteletype:
7419.5
7861
7944
9227
11012
11107
12172
12209
13517
14001
14611
14612
14782
15934
15952
16243
17425
19015
19027
20143
20150
20153.5
20473
20692
20791.5
23012
24012
24430
24551.7
Systems used:
100 Bd
50 Bd
75 Bd