Services apparently taken over by EMBRATEL Rio
another historical recording from 1967, made by Lars Lundström
here is a friendly letter from the collection of Maarten van
Delft (1965)
in 1967, Lars Lundström
received first a detailed letter...
...and a little bit later, even a QSL-card from this station
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Callsigns:
PPD**
PUC
Frequencies Voice:
10400
20910
23525