a recording of RBU-401
(Namsos, Norway) and EN-400 (Orebrö,
Sweden), made with the help of a 'Kiwi' in the region (rb,
2020)
another multi-QSL from the
collection of Rudi Renkwitz (2006), confirming NTD-400,
ODR-372, OPA-334,
RBU-352, REK-379,
and RG-381
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Callsigns:
RAM
RBU
Frequencies Morse Telegraphy:
352
401
.