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 57,162
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
RYR4YB24 May 202336,000 ft
RYR17DG24 May 202334,000 ft
RYR4GZ24 May 202337,000 ft
RYR11AA24 May 202340,000 ft
RYR4GZ23 May 202338,000 ft
not transmitted23 May 202338,000 ft
RYR4GZ22 May 202339,000 ft
RYR11AA22 May 202338,000 ft
RYR42PC22 May 202339,000 ft
RYR4GZ21 May 202337,000 ft
RYR11AA21 May 202338,000 ft
RYR4GZ20 May 202335,000 ft
RYR11AA20 May 202338,000 ft
RYR4GZ19 May 202337,000 ft
RYR11AA19 May 202337,000 ft
RYR4YB18 May 202337,000 ft
not transmitted18 May 202338,000 ft
RYR885313 May 202337,000 ft
RYR939L13 May 202338,000 ft
RYR8LE9 May 202339,000 ft
RYR16WA9 May 202336,000 ft
RYR69SG9 May 202338,425 ft
RYR6SE9 May 202322,325 ft
RYR46NR8 May 202335,000 ft
RYR99377 May 202339,000 ft