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
#36,683 of 57,077
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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR8QX10 Nov 202137,000 ft
not transmitted6 Nov 202137,000 ft
RYR8P5 Nov 202137,000 ft
RYR8TR5 Nov 202130,425 ft
RYR77WA5 Nov 202138,000 ft
RYR8PD3 Nov 202139,000 ft
RYR6SE2 Nov 202139,000 ft
RYR17032 Nov 202138,000 ft
RYR4DB1 Nov 202137,000 ft
RYR14NK30 Oct 202137,000 ft
RYR542D30 Oct 202139,000 ft
RYR94KV28 Oct 202129,025 ft
RYR419M28 Oct 202138,000 ft
not transmitted27 Oct 202138,050 ft
RYR1YX22 Oct 202138,350 ft
RYR7NW22 Oct 202130,000 ft
RYR8LP22 Oct 202127,975 ft
RYR2ZG22 Oct 202130,000 ft
RYR94KV21 Oct 202128,700 ft
RYR2DN20 Oct 202138,000 ft
RYR40AR18 Oct 202130,825 ft
RYR65VC18 Oct 202138,000 ft
not transmitted18 Oct 202136,000 ft
RYR6AY16 Oct 202137,000 ft
RYR8BH16 Oct 202139,000 ft