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
#34,517 of 57,302
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
RYR9EB24 Oct 201938,000 ft
not transmitted22 Oct 201933,975 ft
not transmitted22 Oct 201930,850 ft
RYR5KF21 Oct 201929,000 ft
RYR9EB21 Oct 201934,000 ft
RYR18RE19 Oct 201938,000 ft
RYR186319 Oct 201930,275 ft
RYR186219 Oct 201917,925 ft
RYR654Y18 Oct 201934,000 ft
RYR7XK17 Oct 201924,350 ft
RYR654Y17 Oct 201934,000 ft
RYR80ZX15 Oct 201930,150 ft
not transmitted15 Oct 201934,000 ft
RYR654Y15 Oct 201936,000 ft
RYR5KF14 Oct 201925,550 ft
RYR9EB14 Oct 201937,000 ft
RYR183112 Oct 201922,475 ft
RYR18RE12 Oct 201937,000 ft
RYR186312 Oct 201926,050 ft
RYR186212 Oct 201916,400 ft
RYR7XK10 Oct 201928,000 ft
RYR654Y10 Oct 201934,000 ft
RYR80ZX9 Oct 201929,000 ft
RYR7XK9 Oct 201934,000 ft
RYR654Y9 Oct 201934,000 ft