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
21 Sept 2026, 18:34
Logged visits
1,940

The station's story

Cumulative contact time
762 h
Distinct days
918
Highest captured altitude
41,025 ft
Discovery rank
#36,988 of 60,056
Longest contact
2 h 6 min
Contacts on this Mode S address
1,992 contacts on the address, 1,940 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 (1,745 contacts, 2020-2026)

Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR9GE21 Sept 202633,900 ft
RYR486221 Sept 202633,000 ft
RYR6B21 Sept 202632,000 ft
RYR886U21 Sept 202637,000 ft
RYR6B19 Sept 202632,050 ft
RYR886U19 Sept 202637,000 ft
RYR8YU19 Sept 202634,000 ft
RYR10VU19 Sept 202626,825 ft
RYR5XL18 Sept 202632,000 ft
RYR86EW18 Sept 2026not transmitted
RYR625P18 Sept 202634,000 ft
RYR312L17 Sept 202632,100 ft
RYR90UU17 Sept 202637,000 ft
RYR4MA16 Sept 202632,000 ft
RYR140E16 Sept 202637,000 ft
RYR7BM15 Sept 202637,000 ft
RYR27MD15 Sept 202632,000 ft
RYR7FM15 Sept 202639,000 ft
not transmitted14 Sept 202637,000 ft
RYR694614 Sept 202637,000 ft
RYR55VV12 Sept 202637,000 ft
RYR88JV12 Sept 202636,000 ft
RYR71BH11 Sept 202635,000 ft
RYR437E11 Sept 202628,250 ft
RYR916W11 Sept 202637,000 ft