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
#36,870 of 57,259
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
RYR68GP24 Jan 202434,450 ft
RYR7XG24 Jan 202427,975 ft
RYR68GP21 Jan 202437,000 ft
RYR7XG21 Jan 202421,675 ft
RYR7DF21 Jan 202437,000 ft
RYR76EB21 Jan 202438,000 ft
RYR2HY16 Jan 202439,000 ft
RYR8HV16 Jan 202434,000 ft
not transmitted11 Jan 2024not transmitted
RYR51NA8 Jan 202437,000 ft
RYR7QA8 Jan 202424,600 ft
RYR9RW8 Jan 202429,300 ft
RYR564E8 Jan 202438,000 ft
RYR1GW28 Dec 202337,000 ft
RYR80TF28 Dec 202338,000 ft
RYR9KY27 Dec 202335,000 ft
RYR421827 Dec 202336,300 ft
RYR39LD27 Dec 202335,000 ft
RYR4PK27 Dec 202336,000 ft
RYR28AC24 Dec 202339,000 ft
RYR708H24 Dec 202338,000 ft
RYR88TT23 Dec 202336,975 ft
RYR1AX21 Dec 202336,000 ft
RYR79UM21 Dec 202327,250 ft
RYR22TJ15 Dec 202337,000 ft