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
16 Aug 2026, 12:01
Logged visits
2,185

The station's story

Cumulative contact time
816 h
Distinct days
945
Highest captured altitude
49,000 ft
Discovery rank
#36,985 of 57,485
Longest contact
1 h 49 min
Contacts on this Mode S address
2,217 contacts on the address, 2,185 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 (2,018 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
RYR4Z17 Dec 202338,000 ft
RYR6YT17 Dec 202325,675 ft
RYR4Z16 Dec 202337,575 ft
RYR583W16 Dec 202326,375 ft
not transmitted14 Dec 2023not transmitted
RYR9YZ10 Dec 202335,000 ft
RYR9NG10 Dec 202336,000 ft
RYR9GL10 Dec 202340,000 ft
RYR18NM9 Dec 202341,000 ft
RYR39VT9 Dec 202336,000 ft
RYR39VT3 Dec 202336,000 ft
RYR9GL3 Dec 202340,000 ft
RYR18NM2 Dec 202338,975 ft
not transmitted27 Nov 202336,000 ft
RYR4Z27 Nov 202338,000 ft
RYR6YT26 Nov 202329,475 ft
RYR9YZ26 Nov 202335,050 ft
RYR9NG26 Nov 202337,000 ft
RYR39VT26 Nov 202334,000 ft
RYR1RD22 Nov 202336,000 ft
RYR72UG18 Nov 202337,000 ft
RYR75JG18 Nov 202336,000 ft
RYR581518 Nov 202337,000 ft
RYR89QJ18 Nov 202335,575 ft
RYR5SQ15 Nov 202337,000 ft