overheadlog, radio and 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
13 Nov 2026, 14:36
Logged visits
2,337

The station's story

Cumulative contact time
900 h
Distinct days
1,024
Highest captured altitude
43,000 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#36,900 of 60,675
Longest contact
1 h 26 min
Contacts on this Mode S address
2,396 contacts on the address, 2,337 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 (2,165 contacts, 2020-2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR4TE27 Aug 202333,125 ft
RYR79RR26 Aug 202338,000 ft
RYR7YT25 Aug 202336,000 ft
RYR7GP25 Aug 202338,000 ft
RYR17ST22 Aug 202325,300 ft
RYR77FD21 Aug 202336,000 ft
RYR86EY21 Aug 202338,000 ft
RYR66ZD21 Aug 202325,000 ft
RYR493317 Aug 202337,000 ft
RYR4RN17 Aug 202323,325 ft
RYR70MG16 Aug 202335,000 ft
RYR6EX16 Aug 202335,800 ft
RYR493315 Aug 202337,000 ft
RYR4RN15 Aug 202326,150 ft
RYR5VD12 Aug 202326,775 ft
RYR1NG12 Aug 202338,000 ft
RYR83ST11 Aug 202337,000 ft
RYR40UU11 Aug 202335,000 ft
RYR83ST10 Aug 202325,725 ft
RYR40UU10 Aug 202334,000 ft
RYR2SN10 Aug 202325,775 ft
not transmitted6 Aug 202333,975 ft
RYR7TG5 Aug 202330,000 ft
RYR57MN5 Aug 202325,525 ft
RYR4MW4 Aug 202338,000 ft