HB9EYA, radio and 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
18 Oct 2026, 19:51
Logged visits
1,971

The station's story

Cumulative contact time
772 h
Distinct days
932
Highest captured altitude
41,025 ft
Discovery rank
#37,076 of 60,478
Longest contact
2 h 6 min
Contacts on this Mode S address
2,023 contacts on the address, 1,971 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 (1,775 contacts, 2020-2026)

Operator as per the registry of 19 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR6HE10 Nov 202233,400 ft
RYR9XM9 Nov 202228,750 ft
RYR78YM9 Nov 202240,000 ft
not transmitted5 Nov 202239,000 ft
not transmitted4 Nov 202237,000 ft
RYR9NQ4 Nov 202237,000 ft
RYR60WC4 Nov 202238,000 ft
RYR5LE3 Nov 202237,000 ft
RYR3KP3 Nov 202238,000 ft
RYR5UG3 Nov 202237,000 ft
RYR67JZ3 Nov 202237,000 ft
RYR4WH2 Nov 202239,000 ft
not transmitted1 Nov 202240,975 ft
not transmitted1 Nov 202236,000 ft
RYR9NQ31 Oct 202235,975 ft
RYR60WC31 Oct 202238,000 ft
RYR2AR31 Oct 202237,000 ft
RYR1YC31 Oct 202235,000 ft
RYR757Y29 Oct 202237,000 ft
RYR156U29 Oct 202222,950 ft
RYR86ZY29 Oct 202239,000 ft
RYR33WD29 Oct 202237,000 ft
RYR757Y27 Oct 202237,000 ft
RYR156U27 Oct 202222,350 ft
RYR363127 Oct 202235,000 ft