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 57,181
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
RYR94NX9 Dec 202437,000 ft
RYR501X9 Dec 202434,000 ft
RYR48UR8 Dec 202436,000 ft
RYR1LW6 Dec 202436,000 ft
RYR99761 Dec 202437,000 ft
RYR104W24 Nov 202422,700 ft
RYR8VC24 Nov 202437,000 ft
not transmitted23 Nov 2024not transmitted
RYR606323 Nov 202421,525 ft
RYR606223 Nov 202439,000 ft
RYR71DN22 Nov 202420,350 ft
RYR452P22 Nov 202439,000 ft
RYR78MU22 Nov 202417,250 ft
RYR6MA22 Nov 202427,825 ft
RYR8MX22 Nov 202423,350 ft
RYR74KJ21 Nov 202424,150 ft
RYR703T21 Nov 202436,000 ft
RYR74KJ19 Nov 202424,000 ft
RYR703T19 Nov 202438,000 ft
RYR77MM17 Nov 202429,825 ft
RYR77ZC17 Nov 202424,175 ft
RYR89ZF11 Nov 202423,900 ft
RYR52LZ11 Nov 202425,625 ft
RYR579710 Nov 202435,675 ft
RYR241710 Nov 202426,225 ft