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
13 Aug 2026, 17:05
Logged visits
2,020

The station's story

Cumulative contact time
804 h
Distinct days
897
Highest captured altitude
43,000 ft
Discovery rank
#36,702 of 57,278
Longest contact
1 h 39 min
Contacts on this Mode S address
2,077 contacts on the address, 2,020 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 (1,851 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
not transmitted6 Apr 202638,000 ft
RYR44BG6 Apr 202620,025 ft
RYR9YD6 Apr 202636,000 ft
RYR584E6 Apr 202637,000 ft
RYR88JV5 Apr 202638,000 ft
RYR55VV5 Apr 202637,000 ft
RYR97WV5 Apr 202638,000 ft
RYR93BJ4 Apr 202638,000 ft
RYR90924 Apr 202637,000 ft
RYR303F2 Apr 202633,775 ft
RYR9YD2 Apr 202637,975 ft
RYR584E2 Apr 202638,000 ft
RYR28BE1 Apr 202638,000 ft
RYR45CC1 Apr 202637,000 ft
RYR8CB27 Mar 202637,000 ft
RYR2CZ27 Mar 202634,000 ft
RYR21SP26 Mar 202637,000 ft
RYR84BL26 Mar 202635,125 ft
RYR93NU24 Mar 202637,000 ft
RYR9BW24 Mar 202622,850 ft
RYR74SP23 Mar 202637,000 ft
RYR78UB23 Mar 202634,000 ft
RYR8CB21 Mar 202637,000 ft
RYR2CZ21 Mar 202634,700 ft
RYR254616 Mar 202637,000 ft