HB9EYARADIO & ADS-B
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Aircraft

9H-QCH

Common

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Mode S hex
4D2221
Manufacturer
Boeing
Serial number
44731
Year built
201610 years old
Country of registration
MaltaMalta
First contact
30 Nov 2019, 11:13
Last contact
7 Aug 2026, 18:15
Logged visits
1,881

The station's story

Cumulative contact time
738 h
Distinct days
895
Highest captured altitude
41,025 ft
Discovery rank
#36,866 of 57,225
Longest contact
2 h 6 min
Contacts on this Mode S address
1,933 contacts on the address, 1,881 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOZfrom 11 Apr 2016 to 18 Nov 2019 · 1,203 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 (1,692 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
RYR882115 Aug 202438,000 ft
RYR14YT14 Aug 202425,000 ft
RYR42DA14 Aug 202432,800 ft
not transmitted14 Aug 202434,000 ft
RYR9FA14 Aug 202425,150 ft
RYR8MC14 Aug 202425,125 ft
RYR8QU12 Aug 202437,000 ft
RYR83AW12 Aug 202423,125 ft
RYR6QE10 Aug 202437,000 ft
RYR77BU10 Aug 202434,000 ft
not transmitted9 Aug 2024not transmitted
RYR9FA7 Aug 202427,150 ft
RYR8MC7 Aug 202426,275 ft
RYR5NB4 Aug 202435,000 ft
RYR5YW4 Aug 202436,000 ft
RYR86AA3 Aug 2024not transmitted
RYR9CX3 Aug 202438,000 ft
not transmitted1 Aug 202438,000 ft
RYR5ZX1 Aug 202437,000 ft
RYR59LE1 Aug 202438,000 ft
RYR93GT1 Aug 202437,000 ft
RYR59LE31 Jul 202438,000 ft
RYR93GT31 Jul 202437,000 ft
RYR8HR28 Jul 202438,000 ft
RYR9TU28 Jul 202437,000 ft