1,202 contacts on the address, 1,201 under this registration: the address has carried several identities over time.
Same airframe, also seen as
A4O-SYfrom 12 Apr 2016 to 19 Aug 2018 · 203 contacts
These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.
Observed callsigns
KQA (1,135 contacts, 2018-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.