RHC in Arabic on unschedued 11760 kHz via Bauta, October 10

CUBA   Radio Habana Cuba RHC in Arabic on unschedued frequency 11760 kHz via Bauta, October 10
1800-1830 on 11760 BAU 100 kW / non-dir to NCAm Arabic. Very strong via SDR Boca Raton FL, USA
Each day, each hour, a different random combination. Something`s always wrong at Bauta tx site
https://www.youtube.com/watch?v=Dtz6USZYmgM&feature=youtu.be