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, 21:58
Logged visits
2,017

The station's story

Cumulative contact time
803 h
Distinct days
896
Highest captured altitude
43,000 ft
Discovery rank
#36,691 of 57,181
Longest contact
1 h 39 min
Contacts on this Mode S address
2,074 contacts on the address, 2,017 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 (1,848 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
RYR78CG9 Apr 202426,725 ft
RYR1RP8 Apr 202438,000 ft
RYR42DA8 Apr 202428,675 ft
RYR112J8 Apr 202436,000 ft
RYR37LZ6 Apr 202419,700 ft
RYR67SA6 Apr 202436,000 ft
RYR40EA6 Apr 202425,875 ft
RYR12YV5 Apr 202422,850 ft
RYR4VT5 Apr 202425,500 ft
RYR8VV5 Apr 202424,575 ft
RYR1CA5 Apr 202420,175 ft
RYR26FQ5 Apr 202434,000 ft
RYR86SU4 Apr 202423,400 ft
RYR60054 Apr 202434,000 ft
RYR12YV3 Apr 202428,675 ft
RYR4VT3 Apr 202425,825 ft
RYR3CX3 Apr 202426,100 ft
RYR741E3 Apr 202434,000 ft
RYR1CA3 Apr 202423,925 ft
RYR26FQ3 Apr 202436,000 ft
RYR850A2 Apr 202420,425 ft
RYR28AD2 Apr 202434,000 ft
RYR3CX2 Apr 202419,100 ft
not transmitted2 Apr 202434,000 ft
RYR60XL2 Apr 202422,000 ft