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
#34,506 of 57,181
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 transmitted1 Apr 202338,000 ft
RYR6CE30 Mar 202335,000 ft
RYR99UT30 Mar 202336,000 ft
RYR12TT27 Mar 202337,000 ft
RYR13AB27 Mar 202326,325 ft
RYR5PC24 Mar 202335,025 ft
RYR378424 Mar 202337,000 ft
RYR86YW23 Mar 202337,000 ft
RYR53LV23 Mar 202338,000 ft
RYR119 Mar 202337,000 ft
RYR97KD19 Mar 202338,000 ft
RYR359X19 Mar 202341,000 ft
not transmitted19 Mar 202335,850 ft
RYR30AX17 Mar 202337,000 ft
RYR8BD17 Mar 202337,025 ft
not transmitted15 Mar 202333,000 ft
RYR89YQ15 Mar 202334,250 ft
RYR3TU14 Mar 202335,000 ft
RYR59EL14 Mar 202330,250 ft
RYR6HB13 Mar 202335,300 ft
RYR30XA12 Mar 202337,000 ft
RYR3QH12 Mar 202338,000 ft
RYR3CB11 Mar 202337,000 ft
RYR394110 Mar 202335,000 ft
RYR3TU6 Mar 202331,700 ft