No signal of R.Ranginkaman on 7580/7535 via Grigoriopol, August 1

U.K.(non)   No signal of Radio Ranginkaman via ENC-DMS Grigoriopol, August 1:
1730-1800 on  7580 KCH 500 kW / 116 deg to WeAs Persian, as scheduled in A-19
1630-1700 on  7535 KCH 500 kW / 116 deg to WeAs Persian, new addit.from Aug.1
My last video of R.Ranginkaman via ENC-DMS Grigoriopol on 7580 kHz on July 26
https://www.youtube.com/watch?v=YreuOZpA0pg&feature=youtu.be