Wrong of new frequency 15640 kHz of FEBC Radio on May 31

PHILIPPINES    Wrong of new frequency 15640 kHz of FEBC Radio on May 31
0900-1000 on 15640 IBA 100 kW / 330 deg to EaAs Hui zu/Zhuang, ex 15450
https://www.youtube.com/watch?v=2EL50TohFLo&feature=youtu.be
https://www.youtube.com/watch?v=-ubL-BAVPV4&feature=youtu.be
https://www.youtube.com/watch?v=RpZ57ZQ27DE&feature=youtu.be