a recording from 2012 of
STD's morse signal (rb)
no pictures of QSLs or other info available
------------------------------------------------------------
Callsigns:
STD
Frequencies Morse Telegraphy:
386
.
NDB Stad Aant *STD :
no pictures of QSLs or other info available
------------------------------------------------------------
Callsigns:
STD
Frequencies Morse Telegraphy:
386.