Reception of Voice of America in Korean on 9490 via Saipan April 21

SAIPAN(non)   Very good signal of Voice of America in Korean on 9490 kHz via Saipan, April 21:
1200-1300 on  9490 SAI 100 kW / 325 deg to NEAs Korean, ex UDO via SDR Yuseong-gu Daejeon, KOR
// frequency  9350 PHT 250 kW / 021 deg to NEAs Korean no change, also very good via same SDR.
https://www.youtube.com/watch?v=tPsJPGGVDdM&feature=youtu.be