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
#36,859 of 57,149
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
RYR38YJ27 Jul 202529,000 ft
RYR1M2 Jul 202537,000 ft
RYR73QU1 Jul 202525,700 ft
RYR92XJ1 Jul 202525,000 ft
RYR53XB29 Jun 202525,000 ft
RYR7GK29 Jun 202523,625 ft
RYR38SH28 Jun 202537,000 ft
RYR7RN28 Jun 202538,000 ft
RYR68WM26 Jun 202525,000 ft
RYR73SE25 Jun 202524,000 ft
RYR53XB24 Jun 202535,850 ft
RYR7GK24 Jun 202523,575 ft
RYR53XB23 Jun 202533,000 ft
RYR7GK23 Jun 202523,250 ft
RYR671519 Jun 202539,175 ft
RYR101V18 Jun 202528,000 ft
RYR9RK17 Jun 202525,000 ft
RYR1LQ17 Jun 202522,650 ft
not transmitted17 Jun 202538,000 ft
RYR84TT17 Jun 202535,000 ft
RYR837616 Jun 202530,225 ft
RYR9XZ16 Jun 202537,000 ft
RYR62YL16 Jun 202532,775 ft
RYR20YC16 Jun 202535,000 ft
RYR9RK16 Jun 202530,000 ft