Reception of Radio Sultanate of Oman RSO in English/Arabic, July 22

OMAN   Reception of Radio Sultanate of Oman RSO in English, July 22:
1400-1425 on 15140 THU 100 kW / 315 deg to WeEu NO SIGNAL, TX IS OFF
from 1425 on 15140 THU 100 kW / 315 deg to WeEu English, very strong
from 1500 on 15140 THU 100 kW / 315 deg to WeEu Arabic, very strong:
https://www.youtube.com/watch?v=orfuxnguR0Q&feature=youtu.be
https://www.youtube.com/watch?v=IA8enYUhPCY&feature=youtu.be