here a voice recording, made
by Ivan Diaz da Silva in 2019...
...resulting in this fine QSL letter for this rare catch
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Callsigns:
A3A
Frequencies Voice:
2012
2080
2182
2662
4125
4381
4408
6215
6510
6513
8773
8785
13119
13164
17293
17317
Frequencies Morse Telegraphy:
428
500
4315.5
4595
6371.5
8643.5
11415
12864
16912