KTWR Asia in English on new frequency 13740 kHz via Agana, April 24

GUAM   Reception of KTWR Trans World Radio Asia in English on new frequency 13740 kHz via Agana, April 24:
1245-1300 NF 13740 TWR 250 kW / 285 deg to SoAs English Sun-Wed, ex 11590 kHz. Very good via SDR Hanoi VTN
But wrong frequency English announcement: Sun-Wed at 1245UTC on 11590 kHz, instead of new 13740 from today
https://www.youtube.com/watch?v=Vj3YBz54fJI&feature=youtu.be