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
12 Aug 2026, 12:24
Logged visits
2,334

The station's story

Cumulative contact time
838 h
Distinct days
1,053
Highest captured altitude
41,025 ft
Discovery rank
#34,504 of 57,145
Longest contact
1 h 41 min
Contacts on this Mode S address
2,432 contacts on the address, 2,334 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 (2,142 contacts, 2019-2026)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted22 Dec 202138,000 ft
RYR4UP21 Dec 202134,750 ft
RYR7VF20 Dec 202138,000 ft
RYR5MH20 Dec 202140,000 ft
RYR749Q19 Dec 202139,000 ft
RYR39BN19 Dec 202123,250 ft
RYR4UP19 Dec 202133,750 ft
RYR187Y16 Dec 202138,000 ft
not transmitted16 Dec 202134,000 ft
RYR3GR15 Dec 202135,000 ft
RYR80JP15 Dec 202140,000 ft
RYR2BJ12 Dec 202131,775 ft
RYR50KR12 Dec 202137,000 ft
not transmitted12 Dec 202140,025 ft
RYR1FP10 Dec 202139,000 ft
RYR882A10 Dec 202134,000 ft
RYR1FP9 Dec 202139,000 ft
RYR882A9 Dec 202134,000 ft
RYR882A7 Dec 202134,000 ft
RYR1FP6 Dec 202137,775 ft
RYR882A6 Dec 202134,000 ft
RYR70LD5 Dec 202139,025 ft
RYR41AE5 Dec 202140,000 ft
RYR1SN3 Dec 202126,800 ft
RYR8P2 Dec 202130,825 ft