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 57,189
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
RYR6DR24 Feb 202235,000 ft
RYR1SN24 Feb 202237,000 ft
RYR63BU22 Feb 202233,000 ft
not transmitted22 Feb 202233,425 ft
RYR3SG16 Feb 202239,000 ft
RYR6W16 Feb 202236,000 ft
RYR7BR15 Feb 202237,000 ft
RYR6LP13 Feb 202240,025 ft
RYR36XU13 Feb 202232,650 ft
RYR4LB13 Feb 202240,000 ft
RYR1SN12 Feb 202229,875 ft
RYR2N10 Feb 202239,000 ft
RYR1395 Feb 202238,000 ft
RYR254Q5 Feb 202237,000 ft
RYR65EX4 Feb 202238,000 ft
RYR62QK4 Feb 202237,000 ft
RYR7AY3 Feb 202239,975 ft
RYR6LP3 Feb 202240,000 ft
RYR4LB3 Feb 202240,000 ft
RYR30QN30 Jan 202232,000 ft
RYR6DR30 Jan 202237,000 ft
RYR63BU29 Jan 202227,000 ft
RYR3ZF20 Jan 202231,975 ft
RYR4XR4 Jan 202241,000 ft
RYR7CB4 Jan 202240,000 ft