overheadlog, radio and ADS-B
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Aircraft

9H-QBU

Common

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Mode S hex
4D2211
Manufacturer
Boeing
Serial number
44712
Year built
201610 years old
Country of registration
MaltaMalta
First contact
8 Nov 2019, 19:46
Last contact
14 Aug 2026, 11:49
Logged visits
2,023

The station's story

Cumulative contact time
805 h
Distinct days
898
Highest captured altitude
43,000 ft
Discovery rank
#36,719 of 57,465
Longest contact
1 h 39 min
Contacts on this Mode S address
2,080 contacts on the address, 2,023 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOIfrom 10 Apr 2016 to 30 Oct 2019 · 1,275 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 (1,853 contacts, 2020-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted2 Jan 202537,000 ft
not transmitted31 Dec 202423,625 ft
not transmitted31 Dec 202438,475 ft
not transmitted31 Dec 202422,925 ft
not transmitted31 Dec 202437,000 ft
not transmitted30 Dec 202423,125 ft
not transmitted30 Dec 202437,000 ft
not transmitted29 Dec 202437,000 ft
not transmitted29 Dec 202423,175 ft
not transmitted29 Dec 202437,000 ft
not transmitted28 Dec 202423,050 ft
not transmitted19 Dec 202427,875 ft
not transmitted19 Dec 202425,375 ft
not transmitted19 Dec 202428,625 ft
not transmitted16 Dec 202440,000 ft
not transmitted16 Dec 202435,000 ft
not transmitted16 Dec 202440,000 ft
not transmitted15 Dec 202427,425 ft
not transmitted14 Dec 202439,000 ft
not transmitted14 Dec 202424,150 ft
not transmitted14 Dec 202437,000 ft
not transmitted14 Dec 202436,350 ft
not transmitted13 Dec 202439,000 ft
not transmitted13 Dec 202438,000 ft
RYR12829 Dec 2024not transmitted