HB9EYARADIO & ADS-B
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Aircraft

9H-QCS

Common

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Mode S hex
4D220B
Manufacturer
Boeing
Serial number
44744
Year built
201610 years old
Country of registration
MaltaMalta
First contact
3 Nov 2019, 17:50
Last contact
12 Aug 2026, 16:47
Logged visits
2,260

The station's story

Cumulative contact time
874 h
Distinct days
987
Highest captured altitude
43,000 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#36,669 of 57,242
Longest contact
1 h 26 min
Contacts on this Mode S address
2,319 contacts on the address, 2,260 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FRNfrom 30 May 2016 to 28 Oct 2019 · 1,053 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 (2,095 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
not transmitted27 May 202337,000 ft
RYR547826 May 202322,325 ft
RYR353K26 May 202336,025 ft
RYR29TH26 May 202318,825 ft
RYR74FF26 May 202335,000 ft
not transmitted26 May 202317,925 ft
RYR19GU26 May 202337,000 ft
RYR704C25 May 202337,000 ft
RYR70NC25 May 202320,300 ft
RYR5UX25 May 202337,000 ft
RYR2JF24 May 202316,875 ft
RYR763D24 May 202337,000 ft
RYR29TH24 May 202337,000 ft
RYR74FF24 May 202335,000 ft
RYR9GA24 May 202337,000 ft
RYR475N23 May 202318,025 ft
RYR474923 May 202337,000 ft
not transmitted23 May 202335,000 ft
RYR704C23 May 202337,000 ft
RYR19GU22 May 202339,000 ft
not transmitted22 May 202321,200 ft
RYR525922 May 202333,000 ft
RYR9GA22 May 202337,000 ft
RYR507H21 May 202318,200 ft
RYR25BU21 May 202327,000 ft