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
9 Aug 2026, 14:56
Logged visits
2,259

The station's story

Cumulative contact time
874 h
Distinct days
986
Highest captured altitude
43,000 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#36,651 of 57,065
Longest contact
1 h 26 min
Contacts on this Mode S address
2,318 contacts on the address, 2,259 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 (2,094 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
RYR4QE7 Nov 202135,975 ft
RYR6WE6 Nov 202129,825 ft
RYR1QV6 Nov 202134,000 ft
RYR6WE5 Nov 202130,200 ft
RYR1QV5 Nov 202135,000 ft
RYR44ZL5 Nov 202140,000 ft
RYR4QE5 Nov 202126,350 ft
RYR5J5 Nov 202131,775 ft
RYR67365 Nov 202141,000 ft
RYR1JC4 Nov 202132,750 ft
RYR53GE4 Nov 202140,000 ft
RYR61WT3 Nov 202138,000 ft
RYR997Y3 Nov 202136,000 ft
RYR78SD2 Nov 202136,000 ft
not transmitted2 Nov 2021not transmitted
RYR65062 Nov 202133,950 ft
RYR3GH2 Nov 202137,975 ft
RYR6WE2 Nov 202126,400 ft
RYR1QV2 Nov 202131,375 ft
RYR6LF2 Nov 202124,725 ft
RYR2DA2 Nov 202138,000 ft
RYR6WE1 Nov 202128,175 ft
RYR1QV1 Nov 202137,000 ft
RYR5J1 Nov 202128,825 ft
RYR67361 Nov 202135,100 ft