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
#36,860 of 57,173
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
RYR1LQ16 Jun 202520,875 ft
RYR9GC15 Jun 202524,000 ft
RYR15HL15 Jun 202525,000 ft
RYR9SZ15 Jun 202524,000 ft
RYR67NG15 Jun 202528,800 ft
RYR885X14 Jun 202532,625 ft
RYR8GW14 Jun 202535,000 ft
RYR694714 Jun 202533,400 ft
RYR980N14 Jun 202541,000 ft
RYR8RP13 Jun 202534,000 ft
RYR470813 Jun 202537,000 ft
RYR67GE13 Jun 202534,000 ft
RYR41CH13 Jun 202539,000 ft
RYR654712 Jun 202537,000 ft
RYR2KA12 Jun 202534,000 ft
RYR94UN12 Jun 202535,000 ft
RYR99TM12 Jun 202534,000 ft
RYR5BX12 Jun 202526,925 ft
RYR101V11 Jun 202534,000 ft
RYR83AH9 Jun 202537,000 ft
RYR7918 Jun 202537,000 ft
not transmitted4 Jun 202535,000 ft
RYR49BW31 May 202524,700 ft
RYR541T29 May 202522,725 ft
RYR808A29 May 202536,000 ft