Reception of Radio Sultanate of Oman / Oman FM 90.4 MHz on Jan.18

OMAN   Reception of Radio Sultanate of Oman / Oman FM 90.4 MHz on Jan.18:
1400-1407 on 15140 THU 100 kW / 315 deg to WeEu transmitter is not on air
from 1407 on 15140 THU 100 kW / 315 deg to WeEu English, very good + weak
at same time 15140 QVC 250 kW / 130 deg to SoAm Spanish Radio Habana Cuba
from 1453 on 15140 THU 100 kW / 315 deg to WeEu switches on Arabic program
https://www.youtube.com/watch?v=6ke6OPmeZo0&feature=youtu.be
https://www.youtube.com/watch?v=Rp0vkoD1xHg&feature=youtu.be