HB9EYARADIO & ADS-B
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Aircraft

9H-QCT

Common

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Mode S hex
4D222A
Manufacturer
Boeing
Serial number
44742
Year built
201610 years old
Country of registration
MaltaMalta
First contact
9 Dec 2019, 08:17
Last contact
12 Aug 2026, 10:27
Logged visits
2,099

The station's story

Cumulative contact time
795 h
Distinct days
994
Highest captured altitude
43,000 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#36,922 of 57,114
Longest contact
1 h 25 min
Contacts on this Mode S address
2,112 contacts on the address, 2,099 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FROfrom 29 May 2016 to 29 Aug 2020 · 1,013 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 (1,884 contacts, 2020-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted3 Jan 202527,050 ft
not transmitted2 Jan 202529,000 ft
not transmitted2 Jan 202524,925 ft
not transmitted2 Jan 202526,150 ft
not transmitted2 Jan 202519,150 ft
not transmitted2 Jan 202536,000 ft
not transmitted1 Jan 202524,450 ft
not transmitted31 Dec 202425,625 ft
not transmitted30 Dec 202436,000 ft
not transmitted30 Dec 202423,900 ft
not transmitted30 Dec 202424,200 ft
not transmitted29 Dec 202426,575 ft
not transmitted29 Dec 202434,000 ft
not transmitted29 Dec 202427,650 ft
not transmitted29 Dec 202436,000 ft
not transmitted28 Dec 202428,525 ft
not transmitted28 Dec 202436,000 ft
not transmitted28 Dec 202427,425 ft
not transmitted28 Dec 202423,600 ft
not transmitted28 Dec 202423,075 ft
not transmitted28 Dec 202436,000 ft
not transmitted27 Dec 202422,525 ft
not transmitted24 Dec 202428,050 ft
not transmitted24 Dec 202424,175 ft
not transmitted23 Dec 202434,000 ft