Frequency changes of Voice of Tibet in 31mb, April 4

TAJIKISTAN(non)   Frequency changes of Voice of Tibet in 31mb, April 4
1230-1235 NF  9899 DB  100 kW / 131 deg to CeAs Tibetan, ex  9909
1235-1240 NF  9891 DB  100 kW / 131 deg to CeAs Tibetan, ex  9901
1240-1305 NF  9899 DB  100 kW / 131 deg to CeAs Tibetan, ex  9891
1305-1310 NF  9889 DB  100 kW / 131 deg to CeAs Tibetan, ex  9884
1310-1335 on  9884 DB  100 kW / 131 deg to CeAs Tibetan, unchange
1335-1400 on  9894 DB  100 kW / 131 deg to CeAs Tibetan addit.freq
1330-1400 on  9876 DB  100 kW / 131 deg to CeAs Tibetan, unchange
https://www.youtube.com/watch?v=RmonCcJeTaM&feature=youtu.be
https://www.youtube.com/watch?v=X9ou9wFbNSY&feature=youtu.be
https://www.youtube.com/watch?v=coDXPBoNLgI&feature=youtu.be
https://www.youtube.com/watch?v=3TZ_esxal6k&feature=youtu.be
https://www.youtube.com/watch?v=5FEV279tRZA&feature=youtu.be
https://www.youtube.com/watch?v=z0CW4foQV3k&feature=youtu.be