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, 20:01
Logged visits
2,016

The station's story

Cumulative contact time
802 h
Distinct days
896
Highest captured altitude
43,000 ft
Discovery rank
#36,689 of 57,161
Longest contact
1 h 39 min
Contacts on this Mode S address
2,073 contacts on the address, 2,016 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 (1,847 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
RYR173T18 Jul 202437,000 ft
RYR8EG17 Jul 202437,000 ft
RYR917C17 Jul 202434,000 ft
RYR85EQ16 Jul 202438,000 ft
RYR938316 Jul 202437,000 ft
RYR51UA15 Jul 202437,000 ft
RYR83YR15 Jul 202426,050 ft
RYR2PL15 Jul 202435,000 ft
RYR8KT15 Jul 202439,000 ft
RYR917C14 Jul 202434,000 ft
not transmitted13 Jul 202434,000 ft
RYR8EG13 Jul 202437,000 ft
RYR85EQ13 Jul 202436,000 ft
RYR938313 Jul 202437,000 ft
RYR2PL13 Jul 202438,000 ft
RYR8KT12 Jul 202436,025 ft
RYR929K12 Jul 202436,000 ft
RYR11EH11 Jul 202438,050 ft
RYR631M11 Jul 202436,850 ft
RYR173T11 Jul 202437,000 ft
RYR2BQ10 Jul 202435,525 ft
RYR85EQ9 Jul 202437,050 ft
RYR93839 Jul 202433,000 ft
RYR51UA8 Jul 202438,000 ft
RYR83YR8 Jul 202425,975 ft