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, 17:28
Logged visits
2,371

The station's story

Cumulative contact time
851 h
Distinct days
1,071
Highest captured altitude
41,025 ft
Discovery rank
#34,653 of 60,262
Longest contact
1 h 41 min
Contacts on this Mode S address
2,469 contacts on the address, 2,371 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 (2,174 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
RYR4CQ24 Nov 201932,800 ft
RYR14QE24 Nov 201934,000 ft
RYR36KB23 Nov 201926,250 ft
RYR74QZ23 Nov 201930,000 ft
RYR8UP23 Nov 201926,725 ft
RYR650523 Nov 201938,000 ft
RYR6SW23 Nov 201924,425 ft
RYR3ZM23 Nov 201934,000 ft
RYR36KB21 Nov 201924,800 ft
not transmitted21 Nov 201934,000 ft
RYR6SW21 Nov 201925,575 ft
RYR3ZM21 Nov 201924,000 ft
RYR577E19 Nov 201938,000 ft
RYR42TZ19 Nov 201931,350 ft
not transmitted19 Nov 201938,025 ft
RYR36KB17 Nov 201931,850 ft
RYR74QZ17 Nov 201934,000 ft
RYR4CQ17 Nov 201931,525 ft
RYR14QE17 Nov 201934,000 ft
RYR9RN16 Nov 201929,000 ft
RYR577E16 Nov 201938,000 ft
RYR42TZ16 Nov 201928,375 ft
RYR770816 Nov 201938,000 ft
RYR36KB15 Nov 201932,975 ft
RYR74QZ15 Nov 201938,000 ft