1,227 contacts on the address, 1,226 under this registration: the address has carried several identities over time.
Same airframe, also seen as
A4O-SZfrom 11 Jun 2016 to 11 Sept 2018 · 141 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 (1,106 contacts, 2016-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.