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
#36,872 of 57,306
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
RYR25BL12 Sept 202332,050 ft
RYR6LR7 Sept 202337,000 ft
RYR43LH7 Sept 202336,000 ft
not transmitted6 Sept 202335,000 ft
RYR42CW5 Sept 202337,000 ft
RYR80XN5 Sept 202336,000 ft
RYR56UK1 Sept 202331,325 ft
RYR19028 Aug 202337,000 ft
RYR1FL28 Aug 202338,000 ft
RYR1EC28 Aug 202335,000 ft
RYR18928 Aug 202336,000 ft
not transmitted27 Aug 202335,000 ft
RYR536H27 Aug 202323,775 ft
RYR4XW27 Aug 202324,125 ft
RYR61TE24 Aug 202335,000 ft
RYR536924 Aug 202339,000 ft
RYR2TZ24 Aug 202339,000 ft
not transmitted23 Aug 202338,000 ft
RYR623823 Aug 202335,000 ft
RYR8QU22 Aug 202338,000 ft
not transmitted22 Aug 202333,000 ft
RYR196K21 Aug 202338,000 ft
RYR72SD21 Aug 202339,000 ft
not transmitted19 Aug 2023not transmitted
not transmitted19 Aug 202337,000 ft