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
11 Aug 2026, 19:43
Logged visits
2,332

The station's story

Cumulative contact time
837 h
Distinct days
1,052
Highest captured altitude
41,025 ft
Discovery rank
#34,495 of 57,065
Longest contact
1 h 41 min
Contacts on this Mode S address
2,430 contacts on the address, 2,332 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 (2,140 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
RYR20723 Dec 201939,000 ft
RYR64GA29 Nov 201937,000 ft
RYR207228 Nov 201941,000 ft
RYR64GA27 Nov 201939,000 ft
RYR5GY27 Nov 201937,000 ft
RYR9RN26 Nov 201925,625 ft
RYR577E26 Nov 201939,975 ft
RYR42TZ26 Nov 201933,000 ft
RYR36KB25 Nov 201931,075 ft
not transmitted25 Nov 2019not transmitted
RYR4CQ25 Nov 201931,000 ft
RYR14QE25 Nov 201934,000 ft
RYR36KB24 Nov 201933,000 ft
RYR74QZ24 Nov 201932,000 ft
RYR4CQ24 Nov 201932,800 ft
RYR14QE24 Nov 201934,000 ft
RYR36KB23 Nov 201926,250 ft
RYR74QZ23 Nov 201930,000 ft
RYR8UP23 Nov 201926,725 ft
RYR650523 Nov 201938,000 ft
RYR6SW23 Nov 201924,425 ft
RYR3ZM23 Nov 201934,000 ft
RYR36KB21 Nov 201924,800 ft
not transmitted21 Nov 201934,000 ft
RYR6SW21 Nov 201925,575 ft