overheadlog, radio and ADS-B
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Aircraft

9H-QDC

Common

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Mode S hex
4D2235
Manufacturer
Boeing
Serial number
44752
Year built
201610 years old
Country of registration
MaltaMalta
First contact
13 Dec 2019, 15:21
Last contact
14 Aug 2026, 10:49
Logged visits
2,180

The station's story

Cumulative contact time
814 h
Distinct days
943
Highest captured altitude
49,000 ft
Discovery rank
#36,981 of 57,428
Longest contact
1 h 49 min
Contacts on this Mode S address
2,212 contacts on the address, 2,180 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FTBfrom 6 Apr 2016 to 3 Oct 2025 · 1,028 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 (2,013 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
RYR14QE8 Mar 202034,000 ft
RYR9RN7 Mar 202033,000 ft
RYR577E7 Mar 202038,000 ft
RYR8UP7 Mar 202026,600 ft
RYR65057 Mar 202038,000 ft
RYR6SW7 Mar 202025,250 ft
RYR3ZM7 Mar 202034,000 ft
RYR36KB6 Mar 202030,750 ft
RYR74QZ6 Mar 202034,000 ft
RYR4CQ6 Mar 202033,000 ft
RYR14QE6 Mar 202034,000 ft
RYR4CQ5 Mar 202039,000 ft
RYR14QE5 Mar 202036,000 ft
RYR36KB4 Mar 202028,425 ft
RYR4CQ4 Mar 202030,225 ft
RYR14QE4 Mar 202034,000 ft
RYR6SW4 Mar 202037,000 ft
RYR9RN3 Mar 202029,100 ft
RYR577E3 Mar 202040,000 ft
RYR42TZ3 Mar 202031,525 ft
RYR14QE1 Mar 202034,000 ft
not transmitted29 Feb 202033,975 ft
RYR4CQ29 Feb 202022,950 ft
RYR14QE29 Feb 202034,000 ft
RYR36KB28 Feb 202022,700 ft