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
#41,512 of 60,416
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
RYR6TX12 Oct 202638,000 ft
RYR35MN12 Oct 202639,000 ft
RYR42GU11 Oct 202638,000 ft
RYR76GY11 Oct 202632,950 ft
RYR55MM11 Oct 202638,000 ft
RYR1CA11 Oct 202635,375 ft
RYR1BL11 Oct 202638,000 ft
RYR87SW11 Oct 202634,000 ft
RYR57EQ9 Oct 202636,000 ft
RYR80ZH5 Oct 202629,275 ft
RYR76MJ5 Oct 202620,275 ft
RYR7SR5 Oct 202635,000 ft
RYR80ZH4 Oct 202631,225 ft
RYR48MU4 Oct 202619,250 ft
RYR5VJ4 Oct 202637,000 ft
RYR83XQ4 Oct 202637,000 ft
RYR39WL3 Oct 202616,450 ft
RYR88SA3 Oct 202637,000 ft
RYR50763 Oct 202622,125 ft
RYR38JR3 Oct 202629,225 ft
RYR55YF2 Oct 202630,150 ft
RYR9WD2 Oct 202618,675 ft
RYR1WZ2 Oct 202635,000 ft
RYR27HU2 Oct 202622,000 ft
RYR83XQ2 Oct 202637,000 ft