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Aircraft

9H-QFK

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 30 Jun 2021. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

462 of the 468 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.

The fields of this record contradict each other: manufacturer Boeing for a Tecnam type. The log is authentic; the described identity is doubtful.

Notify me at the next passage

Mode S hex
4D207CThis address has been carried by several aircraft: the registry reassigned it, from 9H-CFD to 9H-QFK. The oldest contacts therefore belong to the previous holder.
Type
Boeing 737-800B738
Manufacturer
Boeing
Serial number
44779
Year built
20179 years old
Operator
Malta Air (MAY)
Country of registration
MaltaMalta
First contact
30 Jun 2021, 13:56
Last contact
13 Aug 2026, 18:52
Logged visits
468

The station's story

Cumulative contact time
175 h
Distinct days
217
Highest captured altitude
41,000 ft
462 corrupted frame(s) excluded from this maximum
Discovery rank
#41,276 of 57,418
Longest contact
0 h 54 min
Contacts on this Mode S address
480 contacts on the address, 468 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZFfrom 3 Apr 2017 to 15 Apr 2019 · 620 contacts
  • SP-RSXfrom 22 Apr 2019 to 5 Jan 2025 · 161 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

RYR (432 contacts, 2025-2026)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR344C15 Jun 202524,175 ft
RYR69EH15 Jun 202537,000 ft
RYR9MW14 Jun 202538,000 ft
RYR88TL14 Jun 202537,000 ft
RYR815714 Jun 202523,300 ft
RYR280714 Jun 202537,000 ft
RYR789G12 Jun 202537,000 ft
RYR88TL12 Jun 202537,000 ft
RYR763811 Jun 202538,000 ft
RYR5CN11 Jun 202526,750 ft
RYR5Y11 Jun 202535,000 ft
RYR789G9 Jun 202537,000 ft
RYR88TL9 Jun 202537,000 ft
RYR5CN9 Jun 202528,000 ft
RYR5Y9 Jun 202537,000 ft
RYR789G8 Jun 202537,000 ft
not transmitted7 Jun 202526,650 ft
RYR76387 Jun 202535,100 ft
RYR61BV6 Jun 202524,025 ft
RYR987331 May 202537,000 ft
RYR85PV27 May 202538,000 ft
RYR8ZH25 May 202536,575 ft
RYR85TR25 May 202537,000 ft
RYR653L23 May 202534,000 ft
RYR22GK22 May 202535,525 ft