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
not transmitted18 Jun 201921,825 ft
HBKAU8 Jun 20196,700 ft
HBKAU3 Jun 201930,300 ft
not transmitted3 Jun 20194,600 ft
not transmitted17 May 2019not transmitted
HBKAU17 May 201939,000 ft
HBKAU17 May 20198,300 ft
HBKAU16 May 20194,500 ft
HBKAU1 May 20195,300 ft
HBKAU22 Apr 20194,300 ft
EZS67XD29 Mar 201929,975 ft
HBKAU29 Mar 20191,500 ft
not transmitted23 Mar 20191,800 ft
HBKAU16 Mar 20194,400 ft
not transmitted16 Mar 20192,400 ft
HBKAU16 Mar 201923,775 ft
HBKAU16 Mar 20194,700 ft
HBKAU12 Mar 20195,400 ft
HBKAU25 Feb 20194,700 ft
HBKAU17 Feb 201934,200 ft
HBKAU13 Feb 201913,425 ft
HBKAU13 Feb 20191,800 ft
HBKAU25 Jan 20195,700 ft
HBKAU7 Jan 20193,300 ft
HBKAU5 Dec 20186,700 ft