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
#36,850 of 57,065
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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR739W27 Nov 202539,000 ft
RYR282T26 Nov 202529,125 ft
RYR136N26 Nov 202535,700 ft
RYR346125 Nov 202528,425 ft
not transmitted25 Nov 202536,325 ft
RYR28FF10 Nov 202530,400 ft
RYR68NC4 Nov 202538,975 ft
RYR73SA4 Nov 202536,000 ft
RYR43PX1 Nov 202531,025 ft
RYR622K1 Nov 202536,000 ft
RYR61JA31 Oct 202529,550 ft
RYR677R31 Oct 202529,000 ft
RYR4RB31 Oct 202534,000 ft
RYR10EB27 Oct 202537,000 ft
RYR11AZ27 Oct 202536,000 ft
RYR47RC25 Oct 202537,000 ft
RYR683225 Oct 202536,900 ft
RYR686X23 Oct 202537,000 ft
RYR67SG23 Oct 202538,000 ft
RYR63JJ22 Oct 202537,000 ft
RYR49MC22 Oct 202538,000 ft
RYR800F21 Oct 202537,025 ft
RYR26MX21 Oct 202538,000 ft
RYR77MM17 Oct 202532,000 ft
RYR59VL14 Oct 202537,000 ft