overheadlog, radio and ADS-B
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Aircraft

9H-QBU

Common

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Mode S hex
4D2211
Type
Boeing 737-800B738
Manufacturer
Boeing
Serial number
44712
Year built
201610 years old
Operator
Malta Air (MAY)
Country of registration
MaltaMalta
First contact
8 Nov 2019, 19:46
Last contact
14 Aug 2026, 11:49
Logged visits
2,023

The station's story

Cumulative contact time
805 h
Distinct days
898
Highest captured altitude
43,000 ft
Discovery rank
#36,718 of 57,441
Longest contact
1 h 39 min
Contacts on this Mode S address
2,080 contacts on the address, 2,023 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 (1,853 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
not transmitted5 Jun 202637,000 ft
not transmitted5 Jun 2026not transmitted
RYR9SU5 Jun 202634,000 ft
RYR9N5 Jun 202627,475 ft
not transmitted4 Jun 2026not transmitted
RYR838P4 Jun 202635,800 ft
RYR98XK4 Jun 202637,000 ft
not transmitted1 Jun 202637,000 ft
not transmitted31 May 202637,000 ft
RYR93QL31 May 202635,650 ft
RYR6B30 May 202632,000 ft
RYR886U30 May 202637,000 ft
RYR21LA30 May 202632,000 ft
RYR64CZ30 May 202637,000 ft
RYR86VH27 May 202639,000 ft
RYR19HF27 May 202636,000 ft
RYR630227 May 202637,000 ft
RYR938B27 May 202637,500 ft
RYR33RN25 May 202637,000 ft
RYR6CB25 May 202638,000 ft
RYR79HF25 May 202637,000 ft
RYR94XU25 May 202621,575 ft
RYR86VH24 May 202637,000 ft
RYR19HF24 May 202632,000 ft
RYR79HF23 May 202639,000 ft