With KWSU out of Pullman, Washington, nulled and no sign of semi-local KKDZ, I kept hearing classic rock fade up on 1250 kHz. I tracked this down online to KLLK in Willits, California, which previously had been a regional Mexican music format. Finally, at 0443 UTC, I heard an ID for KUKI, which KLLK is now simulcasting with a "greatest hits on Earth" format.
This station runs 2.5 kW at night; distance from me is 598 miles.