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 transmitted15 Feb 20211,900 ft
HBKAU11 Feb 20212,800 ft
HBKAU11 Feb 20211,600 ft
HBKAU11 Feb 20211,800 ft
HBKAU4 Feb 20216,100 ft
HBKAU23 Dec 202035,000 ft
HBKAU22 Dec 20204,300 ft
HBKAU14 Dec 20205,600 ft
HBKAU23 Nov 20204,500 ft
not transmitted14 Nov 20204,600 ft
HBKAU13 Nov 20204,200 ft
HBKAU30 Oct 20205,200 ft
HBKAU22 Oct 20205,800 ft
HBKAU9 Oct 20204,400 ft
HBKAU8 Oct 20203,600 ft
HBKAU8 Oct 20201,500 ft
HBKAU24 Sept 20207,100 ft
HBKAU11 Sept 20204,700 ft
HBKAU9 Sept 20204,800 ft
HBKAU9 Sept 20208,700 ft
HBKAU9 Sept 20206,700 ft
HBKAU4 Sept 20206,600 ft
HBKAU27 Aug 202010,700 ft
HBKAU26 Aug 20205,000 ft
HBKAU19 Aug 202030,000 ft