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
#34,511 of 57,229
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
not transmitted7 Aug 201929,000 ft
RYR93PM7 Aug 201934,000 ft
RYR7XK7 Aug 201929,000 ft
RYR654Y7 Aug 201938,000 ft
RYR80ZX6 Aug 201925,325 ft
RYR6GM6 Aug 201937,000 ft
RYR7XK6 Aug 201921,875 ft
RYR654Y6 Aug 201934,000 ft
RYR80ZX5 Aug 201919,150 ft
RYR93PM5 Aug 201934,000 ft
RYR64665 Aug 201936,000 ft
RYR7XK5 Aug 201921,200 ft
RYR654Y5 Aug 201934,000 ft
RYR80ZX4 Aug 201919,950 ft
RYR93PM4 Aug 201934,000 ft
RYR5KF3 Aug 201926,850 ft
RYR9EB3 Aug 201934,000 ft
RYR99FD3 Aug 201923,775 ft
RYR64763 Aug 201934,000 ft
RYR80ZX2 Aug 201926,700 ft
RYR93PM2 Aug 201934,000 ft
RYR7XK2 Aug 201927,700 ft
RYR654Y2 Aug 201934,000 ft
RYR5KF1 Aug 201936,000 ft
RYR9EB1 Aug 201934,000 ft