HB9EYA, radio and ADS-B
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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 534 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
12 Oct 2026, 18:10
Logged visits
534

The station's story

Cumulative contact time
200 h
Distinct days
241
Highest captured altitude
41,000 ft
462 corrupted frame(s) excluded from this maximum
Discovery rank
#41,516 of 60,431
Longest contact
0 h 54 min
Contacts on this Mode S address
550 contacts on the address, 534 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 (497 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR11ME29 May 202637,000 ft
RYR1HK26 May 202625,950 ft
RYR2JF25 May 202638,000 ft
RYR2ST25 May 202637,000 ft
RYR42GU25 May 202638,000 ft
RYR76GY25 May 202633,725 ft
RYR42GU24 May 202638,000 ft
RYR76GY24 May 202634,000 ft
RYR55MM24 May 202638,000 ft
RYR1CA24 May 202637,000 ft
RYR6TX23 May 202636,025 ft
RYR35MN23 May 202628,975 ft
RYR27XV22 May 202640,000 ft
RYR7DP22 May 202629,600 ft
RYR6DX20 May 202636,000 ft
RYR1GD20 May 202630,675 ft
RYR65JW20 May 202640,000 ft
RYR27JN19 May 202640,000 ft
RYR99ZG19 May 202639,000 ft
RYR5FG19 May 202638,000 ft
RYR10LY19 May 202637,000 ft
RYR12DE18 May 202638,000 ft
RYR2LW18 May 202637,000 ft
RYR9LY16 May 202638,000 ft
RYR43DT16 May 202634,675 ft