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
#36,872 of 57,306
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
RYR525912 Oct 202339,000 ft
RYR77DU12 Oct 202321,875 ft
RYR49KN9 Oct 202337,000 ft
RYR8LG9 Oct 202338,000 ft
not transmitted8 Oct 202336,000 ft
RYR6ZT5 Oct 202337,000 ft
RYR4WD5 Oct 202338,000 ft
RYR6ZT30 Sept 202337,000 ft
RYR4WD29 Sept 202336,000 ft
RYR6CE28 Sept 2023not transmitted
RYR99UT28 Sept 202338,000 ft
RYR3LW26 Sept 202335,000 ft
RYR53SD26 Sept 202339,000 ft
RYR32VT26 Sept 202334,000 ft
RYR25BL26 Sept 2023not transmitted
RYR8AF24 Sept 202335,000 ft
RYR8HE24 Sept 202335,000 ft
not transmitted22 Sept 202335,000 ft
RYR305D18 Sept 202331,000 ft
RYR5XC18 Sept 202330,000 ft
RYR37LZ17 Sept 202331,000 ft
RYR147C17 Sept 202325,850 ft
RYR3ZJ15 Sept 202325,000 ft
not transmitted15 Sept 202337,000 ft
RYR32VT12 Sept 202328,875 ft