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
RYR89ZB23 Feb 202638,000 ft
RYR438123 Feb 202639,000 ft
RYR15DT22 Feb 202638,000 ft
RYR48WZ22 Feb 202639,000 ft
RYR878U16 Feb 202634,000 ft
RYR18KD16 Feb 202639,100 ft
RYR18KN8 Feb 202638,000 ft
RYR78SV8 Feb 202630,400 ft
RYR18KN18 Jan 202636,000 ft
RYR78SV18 Jan 202628,350 ft
RYR12JU15 Jan 202639,000 ft
RYR1KR15 Jan 202623,025 ft
RYR551L10 Jan 202621,950 ft
RYR199710 Jan 202636,000 ft
RYR81VP8 Jan 202624,425 ft
RYR495B8 Jan 202632,000 ft
RYR87XJ4 Jan 202627,100 ft
RYR5BK4 Jan 202637,000 ft
RYR1YK3 Jan 202622,750 ft
RYR72863 Jan 202636,000 ft
RYR8YW3 Jan 202625,000 ft
RYR8JB3 Jan 202638,000 ft
RYR549W1 Jan 202623,100 ft
RYR7CY1 Jan 202634,000 ft
RYR876M31 Dec 202523,650 ft