HB9EYA, radio and 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
16 Oct 2026, 14:06
Logged visits
1,969

The station's story

Cumulative contact time
772 h
Distinct days
931
Highest captured altitude
41,025 ft
Discovery rank
#37,075 of 60,453
Longest contact
2 h 6 min
Contacts on this Mode S address
2,021 contacts on the address, 1,969 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 (1,773 contacts, 2020-2026)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR52GL14 Sept 202526,350 ft
RYR26TG8 Sept 202524,825 ft
RYR9FR8 Sept 202534,000 ft
RYR23GZ8 Sept 202529,000 ft
RYR157C8 Sept 202534,000 ft
RYR69AY7 Sept 202524,625 ft
RYR15DB7 Sept 202538,000 ft
RYR69AY6 Sept 202519,100 ft
RYR15DB6 Sept 202538,000 ft
RYR4MV6 Sept 202521,250 ft
RYR71176 Sept 202530,000 ft
RYR20036 Sept 202532,650 ft
RYR99VF6 Sept 202534,000 ft
RYR23GZ5 Sept 2025not transmitted
RYR157C5 Sept 202528,000 ft
RYR77095 Sept 202525,700 ft
RYR139P5 Sept 202534,000 ft
RYR90PV5 Sept 202530,100 ft
RYR84MA4 Sept 202538,000 ft
RYR77094 Sept 202522,875 ft
RYR139P4 Sept 202534,000 ft
RYR67UU3 Sept 202521,075 ft
RYR701C3 Sept 202536,000 ft
RYR4MV3 Sept 202522,325 ft
not transmitted3 Sept 202534,000 ft