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
#34,503 of 57,136
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
RYR38LT11 Sept 202337,000 ft
RYR4PE11 Sept 202334,000 ft
RYR826 Sept 202341,000 ft
RYR20WK6 Sept 202336,975 ft
not transmitted6 Sept 202335,375 ft
not transmitted5 Sept 202338,000 ft
RYR38LT4 Sept 202337,000 ft
RYR4PE4 Sept 202334,000 ft
RYR93XD31 Aug 202337,000 ft
RYR53MY31 Aug 202334,000 ft
RYR93XD29 Aug 202335,850 ft
RYR53MY29 Aug 202334,000 ft
RYR9ZP26 Aug 202336,000 ft
RYR6HB26 Aug 202337,000 ft
not transmitted25 Aug 202338,000 ft
RYR51QZ25 Aug 202338,000 ft
RYR41XP25 Aug 202339,000 ft
RYR9ZP23 Aug 202338,000 ft
RYR6HB23 Aug 202335,000 ft
RYR963Q23 Aug 202337,000 ft
RYR9RQ22 Aug 202322,675 ft
RYR6QH21 Aug 202338,000 ft
RYR19TW21 Aug 202337,000 ft
RYR20WK17 Aug 202338,000 ft
RYR1KX17 Aug 202334,000 ft