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
#36,850 of 57,065
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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR94XU25 Apr 202623,000 ft
RYR86VH25 Apr 202637,000 ft
RYR2CL24 Apr 202634,000 ft
RYR52BG24 Apr 202637,000 ft
RYR80FT23 Apr 202637,000 ft
RYR80FZ22 Apr 202636,000 ft
RYR470820 Apr 202639,000 ft
RYR4GB20 Apr 202635,000 ft
RYR8TT19 Apr 202633,525 ft
RYR40QM17 Apr 202639,000 ft
RYR76WE17 Apr 202630,325 ft
RYR113114 Apr 202637,000 ft
RYR58LK14 Apr 202629,925 ft
RYR6NM10 Apr 202631,000 ft
RYR860710 Apr 202625,925 ft
RYR192Y6 Apr 202636,200 ft
RYR67FC5 Apr 202636,700 ft
RYR3XZ5 Apr 202623,400 ft
RYR93QA5 Apr 202637,000 ft
RYR5ZZ5 Apr 202635,100 ft
RYR6QT4 Apr 202634,000 ft
RYR6BY4 Apr 202634,000 ft
RYR98QX2 Apr 202625,900 ft
RYR50PU2 Apr 202636,000 ft
RYR45ZA2 Apr 202625,800 ft