CPRM Ponta Delgada (CUG) :
this 'music mirror' was recorded by HaJo Russow before 1971
Maarten van Delft received this letter in 1965
a friendly QSL-letter from 1972 (rb)
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Callsigns:
CUG**
Frequencies Voice:
3812
5030
6925
9901
11090
11445
12208