Reception of S11a Cherta on 15690 kHz, August 17

 

NUMBERS STATION    S11a Cherta on 15690 kHz via SDR Tambov Russia, August 17:
0500-0513 on 15690*unknown secret tx site to Eu Russian USB mode. Good signal
* co-ch same 15690 BIB 100 kW / 085 deg to WeAs Persian USAGM Radio Farda
https://www.youtube.com/watch?v=gb9APtAhNks&feature=youtu.be
https://www.youtube.com/watch?v=LdPs_AmFvdA&feature=youtu.be