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
#36,868 of 57,252
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
RYR3TU11 Dec 202237,000 ft
RYR59EL11 Dec 202225,975 ft
RYR36VY10 Dec 202233,600 ft
not transmitted9 Dec 202237,000 ft
RYR86YW8 Dec 202237,000 ft
RYR53LV8 Dec 202238,000 ft
RYR359X8 Dec 202239,000 ft
not transmitted8 Dec 202235,750 ft
RYR6HB5 Dec 202238,000 ft
RYR3TU4 Dec 202237,000 ft
RYR59EL4 Dec 202237,000 ft
RYR6VG2 Dec 202239,000 ft
RYR4JF2 Dec 202238,000 ft
RYR3TU1 Dec 202239,000 ft
RYR59EL1 Dec 202223,500 ft
RYR359X1 Dec 202239,000 ft
not transmitted1 Dec 202235,925 ft
RYR3TU29 Nov 202237,000 ft
RYR59EL29 Nov 202227,225 ft
RYR62RY29 Nov 202237,000 ft
RYR5GB29 Nov 202236,000 ft
RYR6MC28 Nov 202237,000 ft
RYR945728 Nov 202236,000 ft
RYR3TU27 Nov 202236,950 ft
RYR59EL27 Nov 202222,625 ft