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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
#41,272 of 57,399
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
RYR470811 May 202539,000 ft
RYR213D11 May 202536,025 ft
RYR45HP11 May 202537,000 ft
not transmitted10 May 202539,000 ft
RYR6EF9 May 202539,000 ft
RYR22GK8 May 202535,250 ft
RYR58 May 202539,000 ft
RYR48698 May 202532,550 ft
RYR60558 May 202539,000 ft
not transmitted7 May 2025not transmitted
RYR6EF7 May 202537,000 ft
RYR45675 May 202532,550 ft
RYR20LB5 May 202537,000 ft
RYR99TM5 May 202532,000 ft
RYR5BX5 May 202527,025 ft
RYR48694 May 202531,675 ft
RYR60554 May 202537,000 ft
RYR7RV4 May 202534,000 ft
RYR7PM4 May 202522,225 ft
not transmitted2 May 202534,000 ft
RYR171G2 May 202537,000 ft
RYR885X1 May 202533,275 ft
RYR8GW1 May 202537,000 ft
RYR86NE1 May 202532,000 ft
RYR67321 May 202537,000 ft