overheadlog, radio and ADS-B
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Aircraft

9H-QAM

Common

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Mode S hex
4D21FD
Manufacturer
Boeing
Serial number
44794
Year built
20179 years old
Country of registration
MaltaMalta
First contact
4 Oct 2019, 08:49
Last contact
14 Aug 2026, 16:28
Logged visits
2,114

The station's story

Cumulative contact time
813 h
Distinct days
968
Highest captured altitude
44,975 ft
Discovery rank
#36,404 of 57,458
Longest contact
1 h 31 min
Contacts on this Mode S address
2,169 contacts on the address, 2,114 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZVfrom 5 Jun 2017 to 28 Sept 2019 · 652 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 (1,987 contacts, 2019-2026)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR38NX13 Sept 202537,000 ft
RYR73HL13 Sept 202536,000 ft
RYR35PQ11 Sept 202537,000 ft
RYR40KG11 Sept 202538,000 ft
RYR11XD6 Sept 202537,000 ft
RYR460F5 Sept 202536,975 ft
RYR89MK5 Sept 202538,000 ft
RYR2FP5 Sept 202537,000 ft
RYR390H5 Sept 202538,000 ft
RYR84894 Sept 202537,000 ft
RYR9134 Sept 202538,000 ft
not transmitted3 Sept 202537,000 ft
RYR84633 Sept 2025not transmitted
RYR466M1 Sept 202537,000 ft
RYR63XH1 Sept 202531,850 ft
RYR78EW30 Aug 202537,000 ft
RYR11HB30 Aug 202538,000 ft
RYR6ZC26 Aug 202538,000 ft
RYR26MX24 Aug 202538,000 ft
RYR800F24 Aug 202537,000 ft
RYR121G21 Aug 202538,000 ft
RYR393421 Aug 202537,000 ft
RYR6ZC21 Aug 202538,000 ft
RYR6ZC19 Aug 202538,000 ft
RYR8RD17 Aug 202538,000 ft