HB9EYARADIO & ADS-B
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Aircraft

9A-CTO

Common

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Mode S hex
501C25
Manufacturer
Airbus
Serial number
2178
Year built
200422 years old
Country of registration
CroatiaCroatia
First contact
23 Dec 2022, 09:45
Last contact
19 Dec 2025, 21:39
Logged visits
723

The station's story

Cumulative contact time
228 h
Distinct days
311
Highest captured altitude
39,050 ft
Discovery rank
#47,397 of 57,441
Longest contact
0 h 36 min
Contacts on this Mode S address
735 contacts on the address, 723 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • CS-TNPfrom 7 Apr 2016 to 17 Jun 2025 · 917 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

CTN (687 contacts, 2023-2025)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CTN5139 Oct 202538,975 ft
CTN35RL8 Oct 202534,000 ft
CTN5135 Oct 202539,000 ft
CTN71F3 Oct 202537,000 ft
CTN4763 Oct 202525,850 ft
CTN29F3 Oct 202536,350 ft
CTN25F3 Oct 202527,475 ft
CTN82W27 Sept 202535,025 ft
CTN82R27 Sept 202534,000 ft
CTN71F26 Sept 202533,000 ft
CTN47626 Sept 202532,125 ft
CTN29F26 Sept 202537,000 ft
CTN51323 Sept 202539,000 ft
CTN51223 Sept 202535,975 ft
CTN49522 Sept 202537,025 ft
CTN49422 Sept 202536,000 ft
CTN29F17 Sept 202537,000 ft
CTN47617 Sept 202525,725 ft
CTN51316 Sept 202537,000 ft
CTN49515 Sept 202536,950 ft
CTN49415 Sept 202533,975 ft
CTN82W13 Sept 202539,025 ft
CTN82R13 Sept 202538,025 ft
not transmitted10 Sept 202536,000 ft
CTN44519 Sept 202537,025 ft