HB9EYARADIO & ADS-B
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Aircraft

9H-QCG

Common

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Mode S hex
4D223A
Manufacturer
Boeing
Serial number
44728
Year built
201610 years old
Country of registration
MaltaMalta
First contact
13 Jan 2020, 11:24
Last contact
10 Aug 2026, 07:02
Logged visits
1,920

The station's story

Cumulative contact time
775 h
Distinct days
899
Highest captured altitude
41,050 ft
Discovery rank
#37,164 of 57,065
Longest contact
1 h 34 min
Contacts on this Mode S address
1,976 contacts on the address, 1,920 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOYfrom 10 Apr 2016 to 2 Jan 2020 · 1,419 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 (1,783 contacts, 2020-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR11KQ23 Mar 202537,125 ft
RYR36FR15 Mar 202537,000 ft
RYR11KQ15 Mar 202536,000 ft
RYR23GZ14 Mar 202528,900 ft
RYR157C14 Mar 202534,000 ft
RYR11ND14 Mar 202524,450 ft
RYR727714 Mar 202524,450 ft
RYR23GJ10 Mar 202520,525 ft
not transmitted10 Mar 2025not transmitted
RYR703R8 Mar 202527,400 ft
RYR6DR8 Mar 202522,775 ft
RYR64PZ8 Mar 202538,000 ft
RYR11ND8 Mar 202526,200 ft
RYR72778 Mar 202523,750 ft
RYR23GZ8 Mar 202522,275 ft
RYR157C8 Mar 202538,000 ft
RYR18ZL7 Mar 202527,900 ft
not transmitted7 Mar 202520,650 ft
not transmitted7 Mar 202538,000 ft
not transmitted3 Mar 202527,100 ft
not transmitted3 Mar 202533,950 ft
not transmitted28 Feb 202528,700 ft
not transmitted28 Feb 202534,000 ft
not transmitted28 Feb 202526,725 ft
not transmitted25 Feb 202526,700 ft