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
#36,868 of 57,247
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
RYR879T6 Jul 202436,000 ft
RYR65AB3 Jul 202437,000 ft
RYR83KL3 Jul 202436,000 ft
RYR4AR3 Jul 202437,000 ft
RYR5NL3 Jul 202436,000 ft
RYR6JK30 Jun 202439,000 ft
RYR844030 Jun 202435,000 ft
RYR6QE30 Jun 202437,025 ft
RYR77BU30 Jun 202434,750 ft
RYR6QE26 Jun 202437,000 ft
RYR77BU26 Jun 202432,275 ft
RYR6QE25 Jun 202437,000 ft
RYR77BU25 Jun 202434,875 ft
RYR11PR23 Jun 202437,000 ft
RYR7TZ23 Jun 202434,000 ft
RYR6QE22 Jun 202437,025 ft
RYR77BU22 Jun 202434,600 ft
RYR95SE20 Jun 202437,000 ft
RYR74JR20 Jun 202423,225 ft
RYR30MZ15 Jun 202436,975 ft
RYR5KE15 Jun 202434,000 ft
not transmitted14 Jun 202435,000 ft
RYR1JB13 Jun 202437,000 ft
RYR75VM13 Jun 202424,800 ft
RYR32UB12 Jun 202437,000 ft