Good signal of Radio Sultanate of Oman only in Arabic on Nov.17

OMAN   Good signal of Radio Sultanate of Oman only in Arabic on Nov.17
1400-1500 on 15140 THU 100 kW / 315 deg to WeEu Arabic, instead of English
1500-2200 on 15140 THU 100 kW / 315 deg to WeEu Arabic as scheduled in B17
https://www.youtube.com/watch?v=gVYxuC1DhHs&feature=youtu.be
https://www.youtube.com/watch?v=63nWWCXKzgo&feature=youtu.be