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
#34,645 of 60,222
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
RYR21VT17 Nov 202440,000 ft
RYR7CA15 Nov 202437,000 ft
RYR52HY15 Nov 202438,000 ft
RYR707P15 Nov 202439,000 ft
RYR1XL12 Nov 202428,325 ft
RYR56DE10 Nov 202435,925 ft
RYR2WJ10 Nov 202437,000 ft
RYR97NA10 Nov 202431,075 ft
RYR79QR10 Nov 202437,000 ft
RYR97NA9 Nov 202430,325 ft
RYR79QR9 Nov 202439,000 ft
RYR16VR8 Nov 202432,475 ft
RYR7PX8 Nov 202439,025 ft
not transmitted7 Nov 202437,650 ft
not transmitted7 Nov 202436,000 ft
RYR2LK4 Nov 202427,925 ft
RYR44PL4 Nov 2024not transmitted
RYR956W4 Nov 202427,700 ft
RYR21VT4 Nov 202438,000 ft
not transmitted3 Nov 202438,000 ft
RYR99EV1 Nov 202425,725 ft
RYR44PL1 Nov 2024not transmitted
RYR55331 Nov 202428,825 ft
RYR14LG1 Nov 202435,150 ft
RYR716627 Oct 202436,975 ft