HB9EYARADIO & 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
12 Aug 2026, 12:24
Logged visits
2,334

The station's story

Cumulative contact time
838 h
Distinct days
1,053
Highest captured altitude
41,025 ft
Discovery rank
#34,501 of 57,099
Longest contact
1 h 41 min
Contacts on this Mode S address
2,432 contacts on the address, 2,334 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 (2,142 contacts, 2019-2026)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR2CD2 Jan 202128,325 ft
RYR36XR2 Jan 202138,000 ft
RYR7SY2 Jan 202131,200 ft
RYR5YY2 Jan 202139,975 ft
RYR67731 Jan 202131,400 ft
not transmitted1 Jan 202136,000 ft
RYR60061 Jan 202131,525 ft
RYR2TH1 Jan 202134,000 ft
RYR36XR29 Dec 202038,000 ft
RYR2CD28 Dec 202025,000 ft
RYR36XR28 Dec 202036,000 ft
RYR609727 Dec 202034,000 ft
RYR3VC26 Dec 202024,925 ft
RYR631726 Dec 202040,000 ft
RYR2CD20 Dec 202039,000 ft
RYR36XR20 Dec 202038,000 ft
RYR7SY14 Dec 202030,200 ft
RYR5YY14 Dec 202040,000 ft
RYR2CD13 Dec 202024,925 ft
RYR36XR11 Dec 202036,000 ft
RYR60067 Dec 202025,825 ft
RYR2TH7 Dec 202034,000 ft
RYR36XR4 Dec 202036,000 ft
RYR2CD2 Dec 202032,000 ft
not transmitted2 Dec 202036,000 ft