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
#34,502 of 57,125
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
RYR4ZG28 Sept 202139,000 ft
RYR8XT28 Sept 202127,675 ft
RYR16BB26 Sept 202139,000 ft
RYR43JH26 Sept 202138,000 ft
RYR1QM22 Sept 202134,975 ft
RYR84VJ22 Sept 202137,000 ft
RYR757220 Sept 202139,000 ft
RYR93MG20 Sept 202139,000 ft
RYR430320 Sept 202135,975 ft
RYR29QN9 Sept 202133,975 ft
not transmitted9 Sept 202134,000 ft
RYR93MG7 Sept 202134,200 ft
RYR43037 Sept 202122,525 ft
RYR3X6 Sept 202133,000 ft
RYR5UJ6 Sept 202138,000 ft
RYR2HL3 Sept 202136,125 ft
RYR75723 Sept 202139,000 ft
RYR3X3 Sept 202132,975 ft
RYR5UJ3 Sept 202136,000 ft
RYR93MG31 Aug 202139,000 ft
RYR430331 Aug 202123,550 ft
RYR93MG30 Aug 202132,225 ft
RYR430330 Aug 202125,775 ft
RYR42TY29 Aug 202135,700 ft
RYR67AP29 Aug 202137,400 ft