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 60,264
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
RYR4CQ15 Nov 201932,500 ft
RYR14QE15 Nov 201934,000 ft
RYR36KB14 Nov 201933,000 ft
RYR6SW14 Nov 201923,575 ft
RYR3ZM14 Nov 201932,000 ft
RYR36KB13 Nov 201927,450 ft
RYR4CQ13 Nov 201930,800 ft
RYR14QE13 Nov 201934,000 ft
RYR9RN12 Nov 201930,600 ft
RYR577E12 Nov 201934,000 ft
RYR42TZ12 Nov 201930,700 ft
not transmitted11 Nov 201936,000 ft
not transmitted11 Nov 201932,975 ft
not transmitted11 Nov 201934,175 ft
RYR36KB9 Nov 201930,025 ft
RYR8UP9 Nov 201926,375 ft
RYR65059 Nov 201937,925 ft
not transmitted6 Nov 2019not transmitted
RYR65055 Nov 201938,000 ft
not transmitted3 Nov 201933,000 ft
not transmitted3 Nov 201934,000 ft
RYR74QZ2 Nov 201937,975 ft
RYR8UP2 Nov 20195,238 ft
RYR65052 Nov 201937,650 ft
RYR6SW2 Nov 201922,775 ft