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 57,297
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
RYR78ZY19 Apr 2025not transmitted
RYR15HH19 Apr 202522,650 ft
RYR21UP17 Apr 202534,000 ft
RYR3BX17 Apr 202537,000 ft
RYR7RN16 Apr 202537,975 ft
RYR38SH15 Apr 202537,375 ft
RYR30PD11 Apr 202538,000 ft
RYR13UL11 Apr 202537,000 ft
RYR39TW9 Apr 202538,000 ft
RYR56WV9 Apr 202532,275 ft
RYR19XF7 Apr 202536,975 ft
RYR39PP7 Apr 202538,000 ft
RYR19XF6 Apr 202536,975 ft
RYR39PP6 Apr 202538,000 ft
RYR19XF5 Apr 202535,000 ft
RYR39PP5 Apr 202538,000 ft
RYR91XQ4 Apr 202540,000 ft
RYR78ZR4 Apr 202537,000 ft
RYR30PD1 Apr 202536,000 ft
RYR13UL1 Apr 202537,000 ft
RYR1GK30 Mar 202538,825 ft
RYR36XR30 Mar 202537,000 ft
RYR6MU25 Mar 202538,000 ft
RYR32VM21 Mar 202538,000 ft
RYR12GL21 Mar 202529,975 ft