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
#41,517 of 60,444
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
RYR9GC20 Jul 202534,000 ft
RYR15HL20 Jul 202525,900 ft
RYR9SZ20 Jul 202534,000 ft
RYR67NG20 Jul 202524,550 ft
RYR489419 Jul 202536,300 ft
RYR7LF19 Jul 202523,525 ft
RYR456719 Jul 202534,000 ft
RYR20LB19 Jul 202537,000 ft
RYR8RP18 Jul 202534,000 ft
RYR470818 Jul 202537,000 ft
RYR7QL18 Jul 202535,000 ft
RYR31SN17 Jul 202534,000 ft
RYR87SX17 Jul 202533,000 ft
RYR694716 Jul 202533,300 ft
RYR9RK14 Jul 202530,000 ft
RYR1LQ14 Jul 202522,425 ft
RYR885X13 Jul 202534,000 ft
RYR8GW13 Jul 202535,025 ft
RYR2KA13 Jul 202532,875 ft
RYR94UN13 Jul 202528,875 ft
RYR31SN13 Jul 202534,000 ft
RYR87SX13 Jul 202535,000 ft
RYR94QY13 Jul 202534,000 ft
RYR44AD13 Jul 202535,000 ft
RYR885X10 Jul 202531,600 ft