overheadlog, radio and ADS-B
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Aircraft

9H-QBU

Common

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Mode S hex
4D2211
Manufacturer
Boeing
Serial number
44712
Year built
201610 years old
Country of registration
MaltaMalta
First contact
8 Nov 2019, 19:46
Last contact
16 Aug 2026, 12:25
Logged visits
2,025

The station's story

Cumulative contact time
805 h
Distinct days
899
Highest captured altitude
43,000 ft
Discovery rank
#36,720 of 57,485
Longest contact
1 h 39 min
Contacts on this Mode S address
2,082 contacts on the address, 2,025 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOIfrom 10 Apr 2016 to 30 Oct 2019 · 1,275 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 (1,854 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
RYR2XV8 Mar 202435,750 ft
RYR55XX6 Mar 202425,800 ft
RYR9AW5 Mar 202436,000 ft
RYR67LP3 Mar 202424,375 ft
RYR21BR2 Mar 202421,050 ft
RYR55XB2 Mar 202434,000 ft
RYR34HL2 Mar 202421,575 ft
RYR8CE2 Mar 202436,000 ft
RYR34HL29 Feb 202423,150 ft
RYR8CE29 Feb 202436,000 ft
RYR30BX29 Feb 202424,750 ft
RYR43JZ29 Feb 202434,000 ft
RYR55XX28 Feb 202426,100 ft
RYR34HL26 Feb 202428,575 ft
RYR8CE26 Feb 202436,000 ft
RYR875H25 Feb 202421,975 ft
RYR9AW25 Feb 202436,000 ft
RYR21BR22 Feb 202423,100 ft
RYR55XB22 Feb 202434,000 ft
RYR8CE22 Feb 202436,000 ft
RYR30BX22 Feb 202421,650 ft
RYR43JZ22 Feb 202434,000 ft
RYR34HL19 Feb 202424,550 ft
RYR8CE19 Feb 202436,000 ft
RYR875H18 Feb 202428,425 ft