HB9EYARADIO & 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
11 Aug 2026, 19:43
Logged visits
2,332

The station's story

Cumulative contact time
837 h
Distinct days
1,052
Highest captured altitude
41,025 ft
Discovery rank
#34,495 of 57,065
Longest contact
1 h 41 min
Contacts on this Mode S address
2,430 contacts on the address, 2,332 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 (2,140 contacts, 2019-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
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
not transmitted31 Oct 201937,975 ft
not transmitted29 Oct 201937,975 ft
RYR770829 Oct 201933,975 ft
RYR36KB27 Oct 201938,000 ft
RYR74QZ27 Oct 201934,000 ft
RYR4CQ27 Oct 201927,200 ft
RYR14QE27 Oct 201934,000 ft
RYR5KF26 Oct 201921,900 ft
RYR9EB26 Oct 201934,000 ft
RYR9EB24 Oct 201938,000 ft
not transmitted22 Oct 201933,975 ft