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 57,178
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
RYR23XX13 Aug 202535,000 ft
RYR34VU13 Aug 202534,000 ft
RYR56MV12 Aug 202537,000 ft
RYR553U12 Aug 202523,750 ft
RYR91PX10 Aug 202534,000 ft
RYR96XD8 Aug 202537,000 ft
RYR90TB8 Aug 202530,100 ft
RYR85QN4 Aug 202538,000 ft
RYR64PY4 Aug 202537,000 ft
RYR623J3 Aug 202534,975 ft
RYR60SJ2 Aug 202538,000 ft
RYR40LX2 Aug 202537,000 ft
RYR71KR1 Aug 202538,000 ft
RYR20DK1 Aug 202537,000 ft
RYR21LM31 Jul 202538,000 ft
RYR37GT31 Jul 202537,000 ft
RYR46CL31 Jul 202538,000 ft
RYR73RT31 Jul 202537,000 ft
RYR763830 Jul 202538,000 ft
RYR5CN30 Jul 202526,875 ft
RYR5Y30 Jul 202537,000 ft
RYR344C29 Jul 202525,600 ft
RYR69EH29 Jul 202537,000 ft
RYR61BV28 Jul 202528,075 ft
RYR52XX28 Jul 202537,000 ft