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
#36,870 of 57,259
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
RYR3YT21 Jan 202338,000 ft
RYR28VP21 Jan 202327,175 ft
RYR5FV21 Jan 202337,000 ft
RYR33QQ20 Jan 202336,000 ft
RYR9GR20 Jan 202338,000 ft
RYR873619 Jan 202328,250 ft
RYR93HR19 Jan 202338,000 ft
RYR3QE18 Jan 202339,000 ft
RYR2LH17 Jan 202328,500 ft
RYR6BQ17 Jan 202336,000 ft
RYR9KF16 Jan 202329,625 ft
RYR786414 Jan 202337,000 ft
RYR5QN14 Jan 202338,000 ft
RYR30TM13 Jan 202337,025 ft
RYR34TH13 Jan 202336,000 ft
RYR786412 Jan 202339,000 ft
RYR5QN12 Jan 202325,100 ft
not transmitted11 Jan 202335,000 ft
not transmitted9 Jan 202336,000 ft
RYR87JH5 Jan 202337,000 ft
RYR56925 Jan 202338,000 ft
not transmitted4 Jan 202333,375 ft
RYR843Q2 Jan 202337,000 ft
RYR7JR31 Dec 202237,000 ft
RYR5FF31 Dec 202232,925 ft