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
#34,643 of 60,218
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
RYR8JL4 Mar 202636,000 ft
RYR8WJ28 Feb 202637,000 ft
RYR8CB27 Feb 202635,000 ft
RYR2CZ27 Feb 202634,000 ft
not transmitted26 Feb 202639,000 ft
RYR93NU25 Feb 202637,000 ft
RYR9BW25 Feb 202621,900 ft
RYR8CB24 Feb 202639,000 ft
RYR2CZ24 Feb 202636,825 ft
RYR452714 Feb 202637,000 ft
RYR93GT3 Feb 202638,000 ft
RYR475N3 Feb 202631,350 ft
RYR70QH29 Jan 202638,000 ft
RYR2MT29 Jan 202637,000 ft
RYR51WG16 Jan 202638,000 ft
not transmitted16 Jan 202619,575 ft
RYR11AU11 Jan 202641,000 ft
RYR92BG11 Jan 202625,675 ft
RYR84FV10 Jan 202637,000 ft
RYR57639 Jan 202639,000 ft
RYR15GJ9 Jan 202627,000 ft
RYR37LK27 Dec 202537,000 ft
RYR15GJ22 Dec 202530,425 ft
RYR11AU21 Dec 202537,000 ft
RYR92BG21 Dec 202521,725 ft