overheadlog, radio and ADS-B
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Aircraft

9H-QAC

Common

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Mode S hex
4D21EB
Manufacturer
Boeing
Serial number
44789
Year built
20179 years old
Country of registration
MaltaMalta
First contact
18 Jun 2019, 22:33
Last contact
27 Sept 2026, 10:24
Logged visits
2,370

The station's story

Cumulative contact time
850 h
Distinct days
1,070
Highest captured altitude
41,025 ft
Discovery rank
#34,636 of 60,192
Longest contact
1 h 41 min
Contacts on this Mode S address
2,468 contacts on the address, 2,370 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZSfrom 2 Jun 2017 to 15 Jun 2019 · 565 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 (2,173 contacts, 2019-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR44BG27 Sept 202624,900 ft
RYR3LF27 Sept 202638,000 ft
not transmitted25 Sept 202632,000 ft
RYR185L24 Sept 202625,750 ft
RYR61JL24 Sept 202636,000 ft
RYR45ZA24 Sept 202623,700 ft
RYR31XB23 Sept 202636,000 ft
RYR86JJ23 Sept 202626,300 ft
RYR46XX22 Sept 202638,000 ft
RYR5HT22 Sept 202625,650 ft
RYR3AT20 Sept 202638,000 ft
RYR51PE19 Sept 202637,000 ft
RYR1FR8 Sept 202637,000 ft
RYR69WR4 Sept 202635,000 ft
RYR2CL3 Sept 202632,000 ft
RYR52BG3 Sept 202625,800 ft
RYR82FL3 Sept 202635,000 ft
RYR6B1 Sept 202631,975 ft
RYR886U1 Sept 202637,000 ft
RYR70ZH31 Aug 202636,000 ft
RYR12YP31 Aug 202635,000 ft
not transmitted30 Aug 202637,000 ft
RYR93QL30 Aug 202633,925 ft
RYR8YX30 Aug 202635,125 ft
RYR204229 Aug 202637,000 ft