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
11 Aug 2026, 19:43
Logged visits
2,332

The station's story

Cumulative contact time
837 h
Distinct days
1,052
Highest captured altitude
41,025 ft
Discovery rank
#34,495 of 57,441
Longest contact
1 h 41 min
Contacts on this Mode S address
2,430 contacts on the address, 2,332 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 (2,140 contacts, 2019-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR3GP30 Jun 202435,750 ft
RYR5MK29 Jun 202433,000 ft
not transmitted28 Jun 202433,025 ft
RYR926P26 Jun 202440,000 ft
RYR991C25 Jun 202423,725 ft
RYR51NP25 Jun 202437,000 ft
RYR997025 Jun 202437,450 ft
RYR947J24 Jun 202437,000 ft
RYR241724 Jun 202424,050 ft
RYR241624 Jun 202433,000 ft
not transmitted24 Jun 202433,500 ft
not transmitted24 Jun 202437,000 ft
RYR51EU24 Jun 202424,800 ft
RYR2NY24 Jun 202437,000 ft
RYR97SY23 Jun 202425,375 ft
RYR13CE23 Jun 202437,000 ft
RYR93CU19 Jun 202424,250 ft
RYR4AC19 Jun 202437,000 ft
RYR921119 Jun 202413,175 ft
RYR5AA19 Jun 202437,000 ft
RYR768P18 Jun 202421,250 ft
RYR21WH18 Jun 202437,000 ft
RYR273718 Jun 202417,925 ft
RYR273618 Jun 202435,000 ft
RYR7XY17 Jun 202434,800 ft