HB9EYA, radio and ADS-B
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Aircraft

9H-QCD

Common

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Mode S hex
4D2242
Manufacturer
Boeing
Serial number
44727
Year built
201610 years old
Country of registration
MaltaMalta
First contact
18 Jan 2020, 22:34
Last contact
15 Oct 2026, 19:23
Logged visits
2,081

The station's story

Cumulative contact time
787 h
Distinct days
971
Highest captured altitude
47,000 ft
Discovery rank
#37,430 of 60,431
Longest contact
1 h 40 min
Contacts on this Mode S address
2,132 contacts on the address, 2,081 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOSfrom 9 Apr 2016 to 12 Jan 2020 · 1,297 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 (1,896 contacts, 2020-2026)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR63AB1 Aug 202638,000 ft
RYR964131 Jul 202625,000 ft
RYR3ZQ31 Jul 202638,000 ft
not transmitted31 Jul 202634,475 ft
RYR4GA30 Jul 202638,000 ft
RYR98FB30 Jul 202637,000 ft
RYR85FA29 Jul 202638,000 ft
RYR98ML29 Jul 202623,250 ft
RYR65ER27 Jul 202634,000 ft
RYR52TC24 Jul 202626,100 ft
RYR3SG24 Jul 202638,000 ft
RYR4CQ22 Jul 202636,975 ft
RYR287J22 Jul 202624,425 ft
RYR20RR22 Jul 202637,000 ft
RYR53BM21 Jul 202639,000 ft
RYR69LW21 Jul 202637,000 ft
RYR98520 Jul 202617,900 ft
RYR80VE19 Jul 202626,250 ft
RYR8HM18 Jul 202632,000 ft
RYR553P17 Jul 202627,950 ft
RYR49HY16 Jul 202625,875 ft
RYR87AA15 Jul 202625,925 ft
RYR1JG15 Jul 202638,000 ft
not transmitted14 Jul 202634,300 ft
not transmitted11 Jul 2026not transmitted