The FCC has granted them another extension to remain off the air until January 10th, 2020.
On their application for it, KQV wrote (sorry for the all-caps):
"CONSIDERABLE WORK HAS BEEN COMPLETED IN ORDER FOR STATION KQV TO RESUME BROADCASTING PURSUANT TO THE TERMS OF ITS 2018 CONSTRUCTION PERMIT. AT THE MOMENT, THE CHIEF SOURCE OF DELAY IS WAITING FOR THE LOCAL UTILITY COMPANY TO UPGRADE THE SITE TO 3 PHASE POWER TO ACCOMMODATE THE HIGHER POWER TRANSMITTER REQUIRED FOR STATION KQV. THE UPGRADED SERVICE IS SCHEDULED TO BE COMPLETED BY THE LOCAL UTILITY COMPANY BY THE END OF SEPTEMBER. AT THIS POINT IN THE PROCESS, IT IS EXPECTED THAT STATION KQV SHOULD BE RETURNED TO THE AIR BY MID TO LATE-OCTOBER."