Had to chuckle - we’ve had the KANC (Anchorage) and KHNL (Honolulu) ICAO mis-idents but just heard N300TN on live atc departing KSNA cancelling IFR going enroute, check the destination on todays flight!
This seems to be the way ATC puts IFR-to-VFR-on-top flights (with no intention of continuing IFR) into the system. We see about 3 flights a day to ‘KVFR’, mostly from the Flight International (IVJ) fleet.