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 57,152
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
RYR3RJ28 Oct 202125,000 ft
RYR482228 Oct 202139,000 ft
RYR982627 Oct 202116,525 ft
RYR34GJ27 Oct 202125,000 ft
RYR412627 Oct 202141,000 ft
RYR8ED27 Oct 202127,025 ft
RYR8BU25 Oct 202137,000 ft
RYR6DG25 Oct 202136,875 ft
RYR8DQ25 Oct 202136,975 ft
RYR8AG25 Oct 202127,175 ft
not transmitted21 Oct 202138,975 ft
not transmitted20 Oct 202137,000 ft
not transmitted16 Oct 202137,000 ft
not transmitted16 Oct 202134,000 ft
RYR4TY16 Oct 202135,000 ft
RYR8DQ15 Oct 202136,850 ft
RYR8AG15 Oct 202132,625 ft
RYR8BU11 Oct 202137,000 ft
RYR6DG11 Oct 202137,175 ft
RYR4TY9 Oct 202136,975 ft
RYR4ZG6 Oct 202136,000 ft
RYR8XT6 Oct 202125,750 ft
RYR7YL5 Oct 202135,000 ft
RYR8DQ1 Oct 202138,000 ft
RYR8AG1 Oct 202124,100 ft