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
#36,864 of 57,209
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
RYR13LH7 Oct 202228,900 ft
RYR2BA6 Oct 202239,000 ft
RYR739T6 Oct 202239,000 ft
RYR3VX6 Oct 202236,000 ft
RYR1WY1 Oct 202225,375 ft
RYR21KC1 Oct 202238,000 ft
not transmitted30 Sept 202239,000 ft
RYR446230 Sept 202236,000 ft
RYR952G29 Sept 202237,000 ft
RYR486729 Sept 202233,425 ft
RYR78728 Sept 20221,700 ft
RYR2FR28 Sept 202228,125 ft
RYR1WY27 Sept 202237,000 ft
RYR21KC27 Sept 202238,000 ft
RYR518P24 Sept 202239,000 ft
RYR859624 Sept 202238,000 ft
RYR61XN20 Sept 202238,000 ft
RYR787U20 Sept 202223,400 ft
RYR85910 Sept 202236,000 ft
RYR3710 Sept 202236,000 ft
RYR646U9 Sept 202238,000 ft
RYR8UE9 Sept 202236,000 ft
RYR8596 Sept 202237,000 ft
RYR376 Sept 202239,800 ft
RYR646U5 Sept 202239,000 ft