HB9EYARADIO & ADS-B
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Aircraft

9H-QBU

Common

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Mode S hex
4D2211
Manufacturer
Boeing
Serial number
44712
Year built
201610 years old
Country of registration
MaltaMalta
First contact
8 Nov 2019, 19:46
Last contact
12 Aug 2026, 07:18
Logged visits
2,015

The station's story

Cumulative contact time
802 h
Distinct days
896
Highest captured altitude
43,000 ft
Discovery rank
#36,687 of 57,117
Longest contact
1 h 39 min
Contacts on this Mode S address
2,072 contacts on the address, 2,015 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOIfrom 10 Apr 2016 to 30 Oct 2019 · 1,275 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 (1,846 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
RYR64SP16 Dec 202139,000 ft
RYR59XY16 Dec 202140,000 ft
RYR9JR12 Dec 202137,000 ft
RYR58811 Dec 202139,000 ft
RYR140A11 Dec 202140,000 ft
RYR64SP9 Dec 202137,000 ft
RYR59XY9 Dec 202124,300 ft
RYR40SL9 Dec 202135,000 ft
RYR27VE9 Dec 202136,775 ft
RYR8P6 Dec 202137,000 ft
RYR744A5 Dec 202137,000 ft
RYR88085 Dec 202138,000 ft
RYR38KE29 Nov 202135,800 ft
RYR14HN29 Nov 202137,000 ft
RYR608V28 Nov 202137,000 ft
RYR2U27 Nov 202137,000 ft
RYR63BU26 Nov 202129,925 ft
RYR384K26 Nov 202128,025 ft
RYR160416 Nov 202139,000 ft
RYR82MN14 Nov 202137,000 ft
RYR19314 Nov 202138,000 ft
RYR160413 Nov 202137,000 ft
RYR3YH11 Nov 202135,400 ft
RYR8QX11 Nov 202139,000 ft
RYR3YH10 Nov 202138,000 ft