NDB Bely *TU :
a recording made in eastern Poland (rb, 2017)
a recording of *TU-1290 (Bely, Russia) and *BO-1290 (Bohdanivka, Ukraine), caught withe the help of an online SDR (rb, 2021)
no pictures of QSLs or other info available
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Callsigns:
TU
Frequencies Morse Telegraphy:
1290