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
#36,861 of 57,181
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
not transmitted21 May 202235,000 ft
RYR852M18 May 202237,000 ft
RYR96XM18 May 202232,400 ft
RYR83CB16 May 202237,000 ft
RYR586L16 May 202238,000 ft
RYR84KV15 May 202238,025 ft
not transmitted14 May 202237,775 ft
RYR83CB13 May 202239,000 ft
RYR586L13 May 202238,000 ft
not transmitted12 May 202225,625 ft
RYR852M11 May 202237,000 ft
RYR96XM11 May 202230,100 ft
RYR852M10 May 202237,000 ft
RYR96XM10 May 202233,775 ft
RYR383M10 May 202237,000 ft
RYR391E7 May 202238,000 ft
RYR5327 May 202237,000 ft
RYR4SM6 May 202239,000 ft
RYR53LH3 May 202239,000 ft
RYR739T28 Apr 202239,000 ft
RYR3VX28 Apr 202227,975 ft
RYR67AJ26 Apr 202237,000 ft
RYR342626 Apr 202235,000 ft
RYR739T21 Apr 202237,025 ft
RYR3VX21 Apr 202225,875 ft