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 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKAU21 Mar 20252,500 ft
not transmitted1 Mar 20253,300 ft
not transmitted1 Mar 20255,200 ft
not transmitted21 Feb 20254,300 ft
not transmitted21 Feb 20254,500 ft
not transmitted16 Feb 20255,400 ft
not transmitted16 Feb 20252,400 ft
not transmitted15 Feb 20254,800 ft
not transmitted15 Feb 20254,900 ft
HBKAU8 Nov 20246,000 ft
not transmitted27 Oct 20244,600 ft
HBKAU27 Oct 20244,600 ft
not transmitted11 Oct 20244,800 ft
HBKAU25 Sept 20244,200 ft
HBKAU25 Sept 20242,400 ft
not transmitted21 Sept 20244,700 ft
not transmitted21 Sept 20246,300 ft
not transmitted20 Sept 20244,400 ft
not transmitted7 Sept 2024not transmitted
not transmitted28 Aug 20246,500 ft
HBKAU26 Aug 20243,600 ft
HBKAU23 Aug 20245,200 ft
HBKAU23 Aug 20242,300 ft
HBKAU23 Aug 20244,800 ft
HBKAU23 Aug 20244,700 ft