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, 17:39
Logged visits
2,331

The station's story

Cumulative contact time
837 h
Distinct days
1,052
Highest captured altitude
41,025 ft
Discovery rank
#34,495 of 57,441
Longest contact
1 h 41 min
Contacts on this Mode S address
2,429 contacts on the address, 2,331 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 (2,139 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
RYR3ZT29 Jul 202427,875 ft
RYR3KD29 Jul 202436,000 ft
RYR99GE28 Jul 202426,150 ft
RYR61TY28 Jul 202438,000 ft
RYR67CC26 Jul 202426,975 ft
not transmitted26 Jul 202435,000 ft
RYR8UG26 Jul 202427,325 ft
RYR285126 Jul 202422,075 ft
RYR285026 Jul 202437,000 ft
RYR651025 Jul 2024not transmitted
RYR650925 Jul 2024not transmitted
RYR3CY25 Jul 202438,000 ft
RYR9WF25 Jul 202437,000 ft
RYR7VX24 Jul 202423,725 ft
RYR29EY24 Jul 202435,000 ft
RYR83AW23 Jul 202424,725 ft
RYR8QU23 Jul 202437,000 ft
RYR3CY22 Jul 202438,000 ft
RYR9WF22 Jul 202437,000 ft
RYR3CY21 Jul 202436,000 ft
not transmitted20 Jul 202438,000 ft
RYR35AC20 Jul 202422,825 ft
RYR38JZ19 Jul 202423,250 ft
RYR884L18 Jul 202438,000 ft
RYR7NT16 Jul 202421,775 ft