Reception of S06s Russian Lady in 6MHz on Sept.11

NUMBERS STATION   Reception of S06s Russian Lady in 6MHz on Sept.11:
0715-0721 on  6930 unknown secret tx site to Eu Russian USB/AM, fair
1000-1006 on  6410 unknown secret tx site to Eu Russian USB/AM, fair
1500-1506 on  6464 unknown secret tx site to Eu Russian USB/AM, good
https://www.youtube.com/watch?v=mRmJQPLQqBg&feature=youtu.be
https://www.youtube.com/watch?v=rOmKq8iOyrg&feature=youtu.be
https://www.youtube.com/watch?v=1ntK49TS9PA&feature=youtu.be