overheadlog, radio and ADS-B
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Aircraft

9A-CAU

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Mode S hex
501c5a
Manufacturer
not in the registry
Serial number
not in the registry
Year built
not in the registry
Operator
not in the registry
Country of registration
CroatiaCroatia
First contact
2 Aug 2026, 10:00
Last contact
13 Nov 2026, 12:31
Logged visits
100

The station's story

Cumulative contact time
38 h
Distinct days
44
Highest captured altitude
39,975 ft
Discovery rank
#59,847 of 60,680
Longest contact
0 h 39 min
Contacts on this Mode S address
112 contacts on the address, 100 under this registration: the address has carried several identities over time.

Observed callsigns

CTN (106 contacts, 2026)

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

Visits

CallsignFirst contactAltitude at end of contact
CTN4955 Oct 202639,000 ft
CTN4945 Oct 202638,000 ft
CTN4952 Oct 202639,000 ft
CTN4942 Oct 202638,000 ft
CTN82W30 Sept 202637,000 ft
CTN82R30 Sept 202638,000 ft
CTN71F29 Sept 202637,000 ft
CTN47629 Sept 202623,825 ft
CTN29F29 Sept 202637,000 ft
CTN25F29 Sept 202629,450 ft
CTN82W25 Sept 202633,000 ft
CTN82R25 Sept 202636,000 ft
CTN71F24 Sept 202633,000 ft
CTN47624 Sept 202628,500 ft
CTN29F24 Sept 202637,000 ft
CTN25F24 Sept 202627,425 ft
CTN71F23 Sept 202631,000 ft
CTN52R23 Sept 202623,850 ft
CTN47523 Sept 202637,000 ft
CTN25F23 Sept 202625,725 ft
CTN71F22 Sept 202633,000 ft
CTN47622 Sept 202627,250 ft
CTN29F22 Sept 202637,000 ft
CTN25F22 Sept 202628,275 ft
CTN82W21 Sept 202637,000 ft