NDB Bruck *BRK :
easy listening: driving to Austria, tuning 409 kHz, and receiving BRK-408 and *SI-410 in one run (rb,2014)
a verification letter from the collection of Rudy van Dalen (1985)
nice QSL card from the collection of Patrick Robic (1999)
another type of card (Lars Lundström, 2005)
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Callsigns:
BRK
Frequencies Morse Telegraphy:
408