Bangladesh Betar in Nepali on 4750 kHz via Shavar, February 7

BANGLADESH   Very strong signal of External Service of Bangladesh Betar in Nepali on 4750 kHz via Shavar, February 7:
1300-1315 on  4750 SHV 100 kW / non-dir to SoAs open carrier/dead air plus strong transmitter hum and IS the station,
1315-1345 on  4750 SHV 100 kW / non-dir to SoAs Nepali, but with distorted audio & tx hum via SDR So Phisal, Thailand
1400-1430 on  4750 SHV 100 kW / non-dir to SoAs Urdu External Service of Bangladesh Betar - inactive from a long time
https://www.youtube.com/watch?v=umdtcNDUNAw&feature=youtu.be