HB9EYARADIO & ADS-B
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Aircraft

9H-QCH

Common

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Mode S hex
4D2221
Manufacturer
Boeing
Serial number
44731
Year built
201610 years old
Country of registration
MaltaMalta
First contact
30 Nov 2019, 11:13
Last contact
7 Aug 2026, 18:15
Logged visits
1,881

The station's story

Cumulative contact time
738 h
Distinct days
895
Highest captured altitude
41,025 ft
Discovery rank
#36,868 of 57,247
Longest contact
2 h 6 min
Contacts on this Mode S address
1,933 contacts on the address, 1,881 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOZfrom 11 Apr 2016 to 18 Nov 2019 · 1,203 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 (1,692 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
RYR5ZX10 May 202437,000 ft
RYR59XH8 May 202435,000 ft
RYR1SR4 May 202435,000 ft
RYR64PU4 May 202434,000 ft
RYR1SR3 May 202423,475 ft
RYR64PU3 May 202435,700 ft
RYR1SR2 May 202421,750 ft
RYR64PU2 May 202430,000 ft
RYR47HM1 May 202437,000 ft
RYR4PL1 May 202434,000 ft
RYR11TN30 Apr 202431,000 ft
RYR45LY30 Apr 202438,000 ft
RYR82KD27 Apr 202427,950 ft
RYR57GR27 Apr 202438,000 ft
RYR208626 Apr 202427,000 ft
RYR5CJ18 Apr 202437,000 ft
not transmitted18 Apr 202436,025 ft
RYR285016 Apr 202437,025 ft
RYR285116 Apr 202423,425 ft
RYR3WX14 Apr 202437,000 ft
RYR52RD14 Apr 202438,000 ft
not transmitted13 Apr 2024not transmitted
RYR9HF11 Apr 202427,000 ft
RYR9FA11 Apr 202428,175 ft
RYR8MC11 Apr 202422,900 ft