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 57,294
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
RYR99DT22 Mar 202424,200 ft
RYR89BW22 Mar 202427,200 ft
RYR4NA22 Mar 202433,775 ft
RYR8LG20 Mar 202437,000 ft
RYR24KY20 Mar 202433,975 ft
not transmitted18 Mar 202435,000 ft
not transmitted15 Mar 2024not transmitted
RYR58548 Mar 202437,000 ft
RYR866D8 Mar 202434,000 ft
RYR71WK4 Mar 202439,000 ft
RYR40XD3 Mar 202437,975 ft
RYR7G3 Mar 2024not transmitted
RYR77RJ2 Feb 202438,000 ft
RYR1QG2 Feb 202437,000 ft
RYR76EB1 Feb 202438,000 ft
RYR68GP31 Jan 202437,000 ft
RYR7XG31 Jan 202423,875 ft
RYR97BH28 Jan 202439,000 ft
RYR73XP28 Jan 202438,000 ft
RYR96MV27 Jan 202439,000 ft
RYR24LL27 Jan 202434,000 ft
RYR97BH26 Jan 202435,000 ft
RYR73XP26 Jan 202438,000 ft
RYR216P26 Jan 202437,000 ft
RYR224126 Jan 202438,000 ft