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 57,441
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
HBKAU9 Apr 20215,300 ft
HBKAU8 Apr 20214,600 ft
HBKAU8 Apr 20214,500 ft
HBKAU4 Apr 202125,850 ft
HBKAU31 Mar 20216,400 ft
HBKAU30 Mar 20213,500 ft
HBKAU30 Mar 20211,800 ft
HBKAU27 Mar 20213,900 ft
HBKAU27 Mar 20212,000 ft
HBKAU26 Mar 20214,700 ft
HBKAU23 Mar 20213,800 ft
HBKAU23 Mar 20211,500 ft
not transmitted23 Mar 20214,700 ft
HBKAU23 Mar 20214,600 ft
HBKAU23 Mar 20214,600 ft
HBKAU17 Mar 20214,300 ft
not transmitted17 Mar 2021not transmitted
HBKAU6 Mar 20214,700 ft
not transmitted6 Mar 20214,600 ft
HBKAU3 Mar 20213,900 ft
HBKAU28 Feb 20218,600 ft
HBKAU21 Feb 20215,600 ft
HBKAU16 Feb 20214,400 ft
not transmitted15 Feb 20214,200 ft
HBKAU15 Feb 20214,400 ft