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 57,065
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 Sept 202537,000 ft
not transmitted9 Sept 202538,025 ft
CTN4958 Sept 202539,000 ft
CTN4948 Sept 202536,000 ft
CTN82W6 Sept 202537,000 ft
CTN82R6 Sept 202536,000 ft
CTN51231 Aug 202534,000 ft
CTN82W30 Aug 202537,000 ft
CTN82R30 Aug 202536,000 ft
CTN445729 Aug 202539,025 ft
CTN445126 Aug 202539,025 ft
CTN51326 Aug 202538,975 ft
CTN51226 Aug 202538,000 ft
CTN49525 Aug 202539,000 ft
CTN49425 Aug 202536,025 ft
CTN49522 Aug 202537,025 ft
CTN49422 Aug 202534,025 ft
CTN42321 Aug 202539,000 ft
CTN51319 Aug 202533,000 ft
CTN51219 Aug 202536,000 ft
CTN49518 Aug 202539,000 ft
CTN49418 Aug 202538,000 ft
CTN82W16 Aug 202538,950 ft
CTN82R16 Aug 202536,000 ft
CTN71F15 Aug 202535,950 ft