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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 497 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
28 Sept 2026, 22:02
Logged visits
497

The station's story

Cumulative contact time
187 h
Distinct days
231
Highest captured altitude
41,000 ft
462 corrupted frame(s) excluded from this maximum
Discovery rank
#41,443 of 60,192
Longest contact
0 h 54 min
Contacts on this Mode S address
511 contacts on the address, 497 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 (461 contacts, 2025-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR53SG28 Mar 202536,000 ft
RYR9EL23 Mar 202537,000 ft
RYR258V20 Mar 202537,000 ft
RYR677711 Mar 202529,375 ft
RYR677611 Mar 202536,000 ft
RYR9EN11 Mar 202532,450 ft
not transmitted8 Mar 202536,975 ft
not transmitted7 Mar 202529,750 ft
not transmitted7 Mar 202536,025 ft
not transmitted6 Mar 202536,000 ft
not transmitted6 Mar 202537,000 ft
not transmitted5 Mar 202532,000 ft
not transmitted5 Mar 202537,000 ft
not transmitted4 Mar 202528,800 ft
not transmitted4 Mar 202538,000 ft
not transmitted2 Mar 202531,325 ft
not transmitted1 Mar 202540,000 ft
not transmitted28 Feb 202538,025 ft
not transmitted26 Feb 202539,000 ft
not transmitted26 Feb 202536,000 ft
not transmitted26 Feb 202524,025 ft
not transmitted22 Feb 202530,500 ft