Radio Sultanate of Oman/Nation Station Oman FM 90.4 on March 1

OMAN   Radio Sultanate of Oman/Nation Station Oman FM 90.4 on March 1
1400-1410 on 15140 THU 100 kW / 315 deg to WeEu no signal, tx is off,
1410-1411 on 15140 THU 100 kW / 315 deg to WeEu open carrier/dead air
1411-1508 on 15140 THU 100 kW / 315 deg to WeEu English, distorted &
from 1508 on 15140 THU 100 kW / 315 deg to WeEu Arabic, good audio
https://www.youtube.com/watch?v=T-nKs-2btu4&feature=youtu.be
https://www.youtube.com/watch?v=M4SVUKIStQE&feature=youtu.be