HB9EYARADIO & ADS-B
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Aircraft

9H-QCH

Common

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Mode S hex
4D2221
Manufacturer
Boeing
Serial number
44731
Year built
201610 years old
Country of registration
MaltaMalta
First contact
30 Nov 2019, 11:13
Last contact
7 Aug 2026, 18:15
Logged visits
1,881

The station's story

Cumulative contact time
738 h
Distinct days
895
Highest captured altitude
41,025 ft
Discovery rank
#36,878 of 57,344
Longest contact
2 h 6 min
Contacts on this Mode S address
1,933 contacts on the address, 1,881 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOZfrom 11 Apr 2016 to 18 Nov 2019 · 1,203 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 (1,692 contacts, 2020-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR6HB22 May 202337,000 ft
RYR19TW19 May 202337,000 ft
RYR2HU19 May 202337,000 ft
RYR93XD14 May 202335,000 ft
RYR53MY14 May 202334,000 ft
RYR20WK13 May 202337,000 ft
RYR40UU13 May 202337,000 ft
RYR41DP13 May 202337,000 ft
RYR7FC12 May 202330,350 ft
RYR1AH12 May 202339,000 ft
RYR66HN12 May 202338,000 ft
not transmitted10 May 202334,000 ft
RYR4VW8 May 202337,000 ft
RYR7MM8 May 202330,800 ft
RYR307J7 May 202337,975 ft
RYR5AK7 May 202338,000 ft
RYR88536 May 202337,000 ft
RYR939L6 May 202333,000 ft
RYR513N29 Apr 202337,000 ft
RYR406129 Apr 202334,025 ft
RYR93XD27 Apr 202337,000 ft
RYR53MY27 Apr 202334,000 ft
RYR38LT21 Apr 202337,000 ft
not transmitted21 Apr 202335,675 ft
not transmitted21 Apr 202337,000 ft