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
9 Aug 2026, 18:24
Logged visits
2,330

The station's story

Cumulative contact time
836 h
Distinct days
1,051
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
2,428 contacts on the address, 2,330 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 (2,138 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
RYR149W4 Sept 202524,825 ft
RYR4LV4 Sept 202537,000 ft
RYR64ZN4 Sept 202537,000 ft
not transmitted3 Sept 202537,000 ft
RYR64SR2 Sept 202537,000 ft
RYR18HD2 Sept 202534,000 ft
RYR188X29 Aug 202537,000 ft
RYR4VB29 Aug 202534,000 ft
RYR188X27 Aug 202536,975 ft
RYR4VB27 Aug 202534,000 ft
RYR64SR26 Aug 202537,000 ft
RYR18HD26 Aug 202535,275 ft
RYR188X22 Aug 202539,000 ft
RYR4VB22 Aug 202532,375 ft
RYR11SC20 Aug 202537,000 ft
RYR57RQ20 Aug 202524,000 ft
RYR478818 Aug 202538,000 ft
RYR478918 Aug 202537,000 ft
RYR559A15 Aug 202534,000 ft
RYR513115 Aug 202513,200 ft
RYR378114 Aug 202538,000 ft
RYR331214 Aug 202536,000 ft
RYR26GY14 Aug 202527,150 ft
RYR4DY10 Aug 202520,850 ft
RYR759M10 Aug 202537,000 ft