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
#34,651 of 60,259
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
RYR8SQ31 Jul 202038,000 ft
RYR38WY30 Jul 202039,000 ft
RYR8E30 Jul 202040,000 ft
RYR1QN28 Jul 202036,975 ft
not transmitted28 Jul 202032,975 ft
RYR5BR27 Jul 202026,575 ft
RYR7QN27 Jul 202038,000 ft
RYR74AN25 Jul 202027,000 ft
RYR5BR24 Jul 202025,175 ft
RYR7QN24 Jul 202038,000 ft
RYR34RA18 Jul 202026,875 ft
RYR5BR10 Jul 202025,625 ft
RYR7QN10 Jul 202038,000 ft
RYR49337 Jul 202037,000 ft
RYR88HW7 Jul 202024,350 ft
RYR27NG2 Jul 202028,375 ft
RYR15861 Jul 202037,000 ft
RYR554 Jun 202026,975 ft
RYR366 Apr 202040,000 ft
RYR19UZ8 Mar 202039,000 ft
RYR7XY8 Mar 202038,000 ft
RYR17CW7 Mar 202038,000 ft
RYR581B7 Mar 202036,000 ft
RYR863Z6 Mar 202039,000 ft
RYR77BZ6 Mar 202031,650 ft