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
RYR2DB22 Sept 201926,875 ft
RYR4WQ21 Sept 201922,850 ft
RYR866421 Sept 201927,825 ft
RYR17LQ20 Sept 201937,000 ft
not transmitted20 Sept 2019not transmitted
not transmitted19 Sept 201937,000 ft
RYR51VF18 Sept 2019733 ft
RYR6GM18 Sept 201937,000 ft
not transmitted18 Sept 201933,925 ft
not transmitted18 Sept 201926,075 ft
RYR51VF17 Sept 201937,000 ft
RYR6GM17 Sept 201935,000 ft
RYR4PN16 Sept 201934,000 ft
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