Reception of Trans World Radio India via CJSC Yerevan, July 4

ARMENIA(non)   Reception of Trans World Radio India via CJSC Yerevan, July 4
1535-1539 on  9300 ERV 300 kW / 100 deg to SoAs English Mon-Fri, very good &
1539-1540 on  9300 ERV 300 kW / 100 deg to SoAs  open carrier/dead air & off
Wrong frequency announcement: ... on 7550 kHz in 41mb, instead of 9300 kHz
https://www.youtube.com/watch?v=cSim048FEuU&feature=youtu.be