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
#34,649 of 60,235
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
RYR4RE31 May 202338,000 ft
RYR2MC30 May 202337,000 ft
RYR61ZG30 May 202338,000 ft
RYR93XD28 May 202337,000 ft
RYR53MY28 May 202333,850 ft
not transmitted26 May 202338,000 ft
RYR4GZ25 May 202335,000 ft
RYR11AA25 May 202339,975 ft
RYR4YB24 May 202336,000 ft
RYR17DG24 May 202334,000 ft
RYR4GZ24 May 202337,000 ft
RYR11AA24 May 202340,000 ft
RYR4GZ23 May 202338,000 ft
not transmitted23 May 202338,000 ft
RYR4GZ22 May 202339,000 ft
RYR11AA22 May 202338,000 ft
RYR42PC22 May 202339,000 ft
RYR4GZ21 May 202337,000 ft
RYR11AA21 May 202338,000 ft
RYR4GZ20 May 202335,000 ft
RYR11AA20 May 202338,000 ft
RYR4GZ19 May 202337,000 ft
RYR11AA19 May 202337,000 ft
RYR4YB18 May 202337,000 ft
not transmitted18 May 202338,000 ft