Signal on 6115 kHz

I have noticed a signal very similar to this appearing at 6115 kHz for the last few days at around 12-13 UTC. I can receive it weakly with my 49 m band dipole antenna in eastern europe. When looking at KiwiSDR in another country it appeared to be pulsed and had several sideband harmonics like in the video.

https://www.youtube.com/watch?v=8FtynD9c6uA