HB9EYARADIO & ADS-B
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Aircraft

HB-KAU

64 of the 562 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.

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Mode S hex
4B1A7C
Manufacturer
Societe De Construction D'avions De Tourisme De D'affaires
Serial number
515
Year built
198541 years old
Country of registration
SwitzerlandSwitzerland
First contact
2 May 2016, 14:36
Last contact
5 Aug 2026, 12:35
Logged visits
562

The station's story

Cumulative contact time
201 h
Distinct days
390
Highest captured altitude
24,150 ft
64 corrupted frame(s) excluded from this maximum
Discovery rank
#9,270 of 57,065
Longest contact
1 h 27 min
Contacts on this Mode S address
565 contacts on the address, 562 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (7 contacts, 2016-2019)

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

Visits

CallsignFirst contactAltitude at end of contact
HBKAU16 Jun 20185,200 ft
HBKAU16 Jun 201833,800 ft
HBKAU31 May 20185,000 ft
not transmitted2 May 20184,300 ft
EZS96EJ26 Apr 20181,275 ft
HBKAU26 Apr 20189,325 ft
HBKAU22 Apr 20185,300 ft
HBKAU22 Apr 201827,450 ft
HBKAU11 Apr 20184,700 ft
HBKAU7 Apr 201816,325 ft
HBKAU24 Mar 20187,400 ft
HBKAU17 Mar 20184,000 ft
HBKAU14 Mar 20187,000 ft
not transmitted5 Mar 201833,000 ft
HBKAU25 Jan 201829,550 ft
HBKAU24 Jan 20185,400 ft
HBKAU22 Nov 20175,300 ft
not transmitted1 Nov 201734,000 ft
HBKAU31 Oct 20174,625 ft
HBKAU18 Oct 20174,750 ft
HBKAU17 Oct 20174,500 ft
HBKAU29 Sept 20174,700 ft
HBKAU24 Sept 201721,275 ft
HBKAU22 Sept 20176,050 ft
HBKAU22 Sept 20174,625 ft