a recording of
RZ-474 made in 2008 (rb)
here you can listen to the sound
of BIA-474 (rb, 2012)
nice QSL letter for RZE-474 with
viewcard of the Airport (Patrick Robic, 1999)
see this nice multi-QSL, confirming
PT-285, POZ-429,
RZE-474, O-285,
and WAO-412 (Rudi Renkwitz, 2002)
RZ-474 was confirmed via this prepared card to Lars Lundström
in 2004
friendly QSL letter with PPC for
BIA-474 (Patrick Robic, 2010)
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Callsigns:
BIA
RZ
RZE
Frequencies Morse Telegraphy:
474