The fields of this record contradict each other: address allocated by Switzerland, registration from Côte d’Ivoire. The log is authentic; the described identity is doubtful.
4B0EEFThis aircraft has carried several registrations: the same airframe, re-registered. Directories give it sometimes as HB-FRB, sometimes as TU-; every contact below is its own.
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
PCH (13 contacts, 2018-2026)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.