overheadlog, radio and ADS-B
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Aircraft

9H-QAC

Common

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Mode S hex
4D21EB
Manufacturer
Boeing
Serial number
44789
Year built
20179 years old
Country of registration
MaltaMalta
First contact
18 Jun 2019, 22:33
Last contact
27 Sept 2026, 10:24
Logged visits
2,370

The station's story

Cumulative contact time
850 h
Distinct days
1,070
Highest captured altitude
41,025 ft
Discovery rank
#34,648 of 60,231
Longest contact
1 h 41 min
Contacts on this Mode S address
2,468 contacts on the address, 2,370 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZSfrom 2 Jun 2017 to 15 Jun 2019 · 565 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 (2,173 contacts, 2019-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR70NB5 Nov 202337,000 ft
RYR78DE5 Nov 202338,000 ft
RYR412E3 Nov 202337,000 ft
RYR83YR3 Nov 202338,000 ft
RYR6ET30 Oct 202331,050 ft
RYR3NE29 Oct 202335,975 ft
RYR7YT20 Oct 202337,000 ft
RYR7GP20 Oct 202336,000 ft
not transmitted17 Oct 202337,000 ft
RYR12TT17 Oct 202339,000 ft
RYR13AB17 Oct 202324,425 ft
RYR4BK15 Oct 202335,000 ft
RYR6XL15 Oct 202335,975 ft
RYR8MZ14 Oct 202334,575 ft
not transmitted14 Oct 202337,025 ft
not transmitted14 Oct 202337,000 ft
RYR6BN13 Oct 202332,875 ft
RYR92KT13 Oct 202337,000 ft
RYR86WU11 Oct 202333,500 ft
RYR2MC11 Oct 202337,000 ft
RYR61ZG11 Oct 202336,000 ft
RYR4PJ11 Oct 202325,750 ft
RYR41DP10 Oct 202327,325 ft
RYR7FC10 Oct 202331,275 ft
RYR53JA10 Oct 202341,000 ft