overheadlog, radio and ADS-B
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Aircraft

HB-KAU

64 of the 564 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
18 Sept 2026, 10:10
Logged visits
570

The station's story

Cumulative contact time
202 h
Distinct days
391
Highest captured altitude
24,150 ft
64 corrupted frame(s) excluded from this maximum
Discovery rank
#9,299 of 60,212
Longest contact
1 h 27 min
Contacts on this Mode S address
573 contacts on the address, 570 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (7 contacts, 2016-2019)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted4 Jul 201610,675 ft
not transmitted23 Jun 201636,200 ft
not transmitted22 Jun 20164,625 ft
not transmitted22 Jun 20168,850 ft
not transmitted18 Jun 20163,375 ft
not transmitted18 Jun 20161,650 ft
not transmitted25 May 20165,275 ft
not transmitted17 May 20164,500 ft
not transmitted7 May 20164,075 ft
not transmitted7 May 20165,300 ft
not transmitted7 May 20165,950 ft
not transmitted6 May 20164,850 ft
not transmitted6 May 20161,825 ft
not transmitted2 May 20164,400 ft