Unscheduled Radio Habana Cuba in Spanish on 5040 Bauta, May 20

CUBA   Unscheduled broadcast of Radio Habana Cuba RHC in Spanish on 5040 kHz via Bauta, May 20
from 0625 on  5040 BAU 100 kW / 083&263 to Cuba Spanish. Very good via SDR Boca Raton FL, USA.
Off air at 0641UTC. Something`s always wrong at Radio Habana Cuba's Bauta transmitting center!
https://www.youtube.com/watch?v=LG8ZOpl4fic&feature=youtu.be