recorded with the help of a finnish
online-rx (rb, 2017)
no pictures of QSLs or other info available
------------------------------------------------------------
Callsigns:
KN
Frequencies Morse Telegraphy:
642
NDB Moskva-Sheremetyevo - Kostino *KN :
no pictures of QSLs or other info available
------------------------------------------------------------
Callsigns:
KN
Frequencies Morse Telegraphy:
642