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
#34,507 of 57,191
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
RYR99FD1 Aug 201920,625 ft
RYR64761 Aug 201934,000 ft
RYR80ZX31 Jul 201926,875 ft
RYR93PM31 Jul 201934,000 ft
RYR7XK31 Jul 201925,975 ft
RYR654Y31 Jul 201933,975 ft
RYR5KF30 Jul 201928,600 ft
RYR9EB30 Jul 201934,000 ft
RYR99FD30 Jul 201924,375 ft
RYR647630 Jul 201934,000 ft
RYR80ZX29 Jul 201920,125 ft
RYR93PM29 Jul 201934,000 ft
RYR7XK29 Jul 201919,600 ft
RYR654Y29 Jul 201934,000 ft
RYR80ZX28 Jul 201924,525 ft
not transmitted28 Jul 2019not transmitted
RYR80ZX28 Jul 201926,875 ft
RYR93PM27 Jul 201934,000 ft
RYR7XK27 Jul 201928,975 ft
RYR654Y27 Jul 201937,000 ft
RYR5KF26 Jul 201920,950 ft
RYR9EB26 Jul 201937,000 ft
RYR80ZX25 Jul 201925,925 ft
RYR7XK25 Jul 201924,650 ft
RYR654Y25 Jul 201937,000 ft