HB9EYA, 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
#36,711 of 57,393
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
RYR66TQ9 Mar 202523,400 ft
RYR71WH9 Mar 202538,000 ft
not transmitted4 Mar 202539,000 ft
not transmitted28 Feb 202536,000 ft
not transmitted28 Feb 202537,000 ft
not transmitted22 Feb 202538,000 ft
not transmitted21 Feb 202537,000 ft
not transmitted21 Feb 202536,000 ft
not transmitted21 Feb 202533,325 ft
not transmitted19 Feb 202538,000 ft
not transmitted19 Feb 202524,925 ft
not transmitted19 Feb 202538,025 ft
not transmitted16 Feb 202528,050 ft
not transmitted16 Feb 202534,000 ft
not transmitted16 Feb 202529,000 ft
not transmitted16 Feb 20257,050 ft
not transmitted14 Feb 202528,750 ft
not transmitted11 Feb 202540,000 ft
not transmitted9 Feb 202540,000 ft
not transmitted9 Feb 202541,000 ft
not transmitted8 Feb 202536,000 ft
not transmitted8 Feb 202532,725 ft
not transmitted8 Feb 202536,000 ft
not transmitted4 Feb 202526,350 ft
not transmitted9 Jan 202536,550 ft