Voice of Nigeria on 11770v kHz, instead of 9690v kHz, June 29

NIGERIA   Voice of Nigeria on new 11770v kHz, instead of 9690v kHz, June 29
1600-1630 on 11769.9 AJA 250 kW / 248 deg to WCAf Arabic/Igbo, but dead air
1630-1900 on 11769.9 AJA 250 kW / 248 deg to WCAf English, QRM PBS, QRM CRI
1900-1930 on 11769.9 AJA 250 kW / 248 deg to WCAf French,  QRM CRI on 11775
1930-2000 on 11769.9 AJA 250 kW / 248 deg to WCAf Fulfulde-QRM CRI on 11775
2000-2100 on 11769.9 AJA 250 kW / 248 deg to WCAf Hausa-weak to fair signal
till 1800 on 11770.0 URU 050 kW / 230 deg to EaAs Chinese PBSXinjiang co-ch
from 1800 on 11775.0 KAS 500 kW / 308 deg to WeEu German CRI, strong QRMing
Last heard Voice of Nigeria in Arabic on 11770 in Summer A-15 & Winter B-15
1730-1800 on 11770.0 IKO 250 kW / 007 deg to NoAf Arabic
2100-2200 on 11769.9 AJA 250 kW / 248 deg to WCAf Arabic
https://www.youtube.com/watch?v=bqpL1fiITaM&feature=youtu.be
https://www.youtube.com/watch?v=Z7g9zWKWYkU&feature=youtu.be