online recorded via a swedish Kiwi
SDR receiver (rb, 2020)
no pictures of QSLs or other info available
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Callsigns:
OL
Frequencies Morse Telegraphy:
377
NDB Lulea-Kallax *OL :
no pictures of QSLs or other info available
------------------------------------------------------------
Callsigns:
OL
Frequencies Morse Telegraphy:
377