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
#34,511 of 57,226
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
RYR11QP16 Jul 202527,925 ft
not transmitted13 Jul 202537,000 ft
RYR56CR13 Jul 202523,125 ft
RYR29JY13 Jul 202536,700 ft
RYR28YH10 Jul 202536,000 ft
RYR72SF9 Jul 202537,000 ft
RYR89WD9 Jul 202536,000 ft
RYR5FN9 Jul 202524,575 ft
RYR57BW6 Jul 202537,000 ft
RYR8TY4 Jul 202533,975 ft
RYR60334 Jul 202535,000 ft
RYR35CP3 Jul 202535,000 ft
RYR8EM3 Jul 202534,000 ft
RYR44KC3 Jul 202535,000 ft
RYR67GE2 Jul 202532,725 ft
RYR41CH2 Jul 202538,875 ft
RYR69472 Jul 202531,975 ft
RYR980N2 Jul 202537,000 ft
RYR9PH1 Jul 202534,000 ft
not transmitted1 Jul 202537,000 ft
RYR77UU30 Jun 202536,125 ft
RYR99TM30 Jun 202532,000 ft
RYR5BX30 Jun 202527,000 ft
RYR576529 Jun 202534,025 ft
RYR80XH29 Jun 202537,000 ft