Radio Kuwait on wrong frequency 15515 1600-2100 UTC time slot on Jan.13

KUWAIT   Radio Kuwait on wrong frequency on Jan.13:
1600-1800 on 15515 KBD 250 kW / 100 deg to SoAs Urdu, instead of 15540
1800-2100 on 15515 KBD 250 kW / 310 deg to WeEu English, instead of 15540
English - no signal here, but was confirmed by SDR Twente. Videos in Urdu