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
2 Oct 2026, 20:27
Logged visits
2,372

The station's story

Cumulative contact time
851 h
Distinct days
1,071
Highest captured altitude
41,025 ft
Discovery rank
#34,654 of 60,266
Longest contact
1 h 41 min
Contacts on this Mode S address
2,470 contacts on the address, 2,372 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 (2,175 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
RYR31XP16 Sept 201937,000 ft
RYR71AM16 Sept 201937,000 ft
RYR2DH15 Sept 201937,000 ft
RYR51VF15 Sept 201938,025 ft
RYR6GM15 Sept 201935,000 ft
RYR4WQ15 Sept 201935,175 ft
RYR866415 Sept 201937,000 ft
RYR4WQ14 Sept 201918,275 ft
RYR866414 Sept 201933,100 ft
RYR51VF13 Sept 201928,000 ft
RYR6GM13 Sept 201935,000 ft
RYR4WQ13 Sept 201937,000 ft
RYR866413 Sept 201937,000 ft
not transmitted11 Sept 201930,900 ft
RYR8UF11 Sept 201935,000 ft
RYR35711 Sept 201934,375 ft
RYR75310 Sept 201914,075 ft
RYR37YR10 Sept 201935,000 ft
RYR65089 Sept 201936,050 ft
RYR59249 Sept 201934,175 ft
RYR7XK9 Sept 201918,800 ft
RYR654Y9 Sept 201938,000 ft
RYR80ZX8 Sept 201921,050 ft
RYR80ZX7 Sept 201927,100 ft
RYR93PM7 Sept 201919,900 ft