overheadlog, radio and ADS-B
Back to the log

Aircraft

9H-QDC

Common

Notify me at the next passage

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
#36,986 of 57,490
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
RYR3KQ23 Aug 202326,575 ft
not transmitted23 Aug 202331,350 ft
RYR76TM23 Aug 202332,000 ft
RYR1RV23 Aug 202325,325 ft
not transmitted22 Aug 202336,000 ft
RYR88GT20 Aug 202336,000 ft
RYR2YK20 Aug 202334,000 ft
RYR341713 Aug 202330,000 ft
RYR3RU13 Aug 202336,000 ft
RYR8LE12 Aug 202337,000 ft
RYR16WA12 Aug 2023not transmitted
RYR8LE11 Aug 202339,000 ft
RYR16WA11 Aug 202338,000 ft
RYR69SG10 Aug 202336,475 ft
RYR6SE10 Aug 202338,000 ft
RYR5EE10 Aug 202339,000 ft
RYR6TU10 Aug 202338,000 ft
RYR52359 Aug 202339,000 ft
RYR8EZ9 Aug 202330,000 ft
RYR1DE8 Aug 202337,000 ft
RYR61NQ8 Aug 202336,000 ft
RYR7AY5 Aug 202325,500 ft
RYR94295 Aug 202334,975 ft
not transmitted3 Aug 202338,000 ft
RYR29ZE2 Aug 202338,000 ft