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
#36,860 of 57,172
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
RYR97NA28 Mar 202537,650 ft
RYR86AA27 Mar 202537,000 ft
RYR71VG27 Mar 202536,825 ft
RYR9YR27 Mar 202537,000 ft
RYR49LP27 Mar 202538,000 ft
RYR558F25 Mar 202537,000 ft
RYR29JR24 Mar 202537,000 ft
RYR733B24 Mar 202538,000 ft
not transmitted23 Mar 2025not transmitted
RYR148323 Mar 202538,000 ft
RYR9YR23 Mar 202537,000 ft
RYR49LP23 Mar 202538,000 ft
RYR72KY22 Mar 202534,975 ft
RYR418T22 Mar 202532,675 ft
RYR88TL22 Mar 202537,000 ft
RYR952Y21 Mar 202524,675 ft
RYR7GG21 Mar 202537,000 ft
RYR86KH20 Mar 202526,025 ft
RYR44MV20 Mar 202537,000 ft
RYR808E20 Mar 202529,625 ft
RYR7GG20 Mar 202538,000 ft
RYR2GU15 Mar 202537,000 ft
RYR73PH15 Mar 202536,000 ft
RYR16KE14 Mar 202535,000 ft
RYR42EL14 Mar 202524,500 ft