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
#36,861 of 57,184
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
RYR28AD15 Oct 202434,000 ft
RYR3CX15 Oct 202421,425 ft
RYR741E15 Oct 202434,000 ft
not transmitted15 Oct 2024not transmitted
not transmitted15 Oct 202433,000 ft
RYR809915 Oct 202440,000 ft
RYR3CX14 Oct 202422,025 ft
RYR741E14 Oct 202434,000 ft
RYR40EA12 Oct 202426,300 ft
RYR37EK12 Oct 202419,250 ft
RYR88ED12 Oct 202438,000 ft
RYR40EA10 Oct 202422,625 ft
not transmitted10 Oct 202438,025 ft
RYR200410 Oct 2024not transmitted
RYR86SU9 Oct 202421,700 ft
RYR60059 Oct 202436,000 ft
RYR850A8 Oct 202421,175 ft
not transmitted8 Oct 2024not transmitted
RYR3CX8 Oct 202425,050 ft
RYR741E8 Oct 202424,000 ft
RYR80998 Oct 202440,000 ft
RYR95SE6 Oct 202436,975 ft
RYR74JR6 Oct 202422,800 ft
RYR58545 Oct 202439,000 ft
RYR58535 Oct 202436,000 ft