listen to *SUS-345
as received via an online receiver from Finland - watch for *GS-346
from Sweden in the background (rb, 2012)
fine QSL card from the collection
of Patrick Robic (1999)
Rudolf Renkwitz holds this triple-QSL-letter from Gestriken Airport
for *GS-346, *OG-326, and *R-417
from 2005
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Callsigns:
GS
Frequencies Morse Telegraphy:
346