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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.
- Mode S hex
- 4B1A7C
- Manufacturer
- Societe De Construction D'avions De Tourisme De D'affaires
- Serial number
- 515
- Year built
- 198541 years old
- Operator
- Flugsportgruppe Grenchen
- Country of registration
Switzerland
- 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
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKAU | route not resolved | 11 Feb 2023, 14:4511 Feb 2023 | 11 Feb 2023, 15:01 | 6,700 ft | no position received |
| HBKAU | route not resolved | 8 Feb 2023, 15:068 Feb 2023 | 8 Feb 2023, 15:20 | 5,000 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2023, 14:128 Feb 2023 | 8 Feb 2023, 14:14 | 3,900 ft | no position received |
| not transmitted | route not resolved | 7 Feb 2023, 12:047 Feb 2023 | 7 Feb 2023, 12:04 | 5,000 ft | no position received |
| not transmitted | route not resolved | 7 Feb 2023, 11:107 Feb 2023 | 7 Feb 2023, 11:15 | 4,300 ft | no position received |
| HBKAU | route not resolved | 31 Jan 2023, 15:0131 Jan 2023 | 31 Jan 2023, 15:27 | 5,000 ft | no position received |
| HBKAU | route not resolved | 31 Jan 2023, 14:0631 Jan 2023 | 31 Jan 2023, 14:16 | 2,100 ft | no position received |
| not transmitted | route not resolved | 31 Dec 2022, 14:3731 Dec 2022 | 31 Dec 2022, 14:49 | 5,800 ft | no position received |
| HBKAU | route not resolved | 31 Dec 2022, 13:0031 Dec 2022 | 31 Dec 2022, 13:24 | 2,200 ft | no position received |
| HBKAU | route not resolved | 27 Dec 2022, 13:2727 Dec 2022 | 27 Dec 2022, 14:10 | 4,300 ft | no position received |
| not transmitted | route not resolved | 27 Dec 2022, 11:2127 Dec 2022 | 27 Dec 2022, 11:42 | 4,900 ft | no position received |
| HBKAU | route not resolved | 11 Dec 2022, 13:1211 Dec 2022 | 11 Dec 2022, 14:07 | 5,300 ft | no position received |
| not transmitted | route not resolved | 2 Dec 2022, 15:192 Dec 2022 | 2 Dec 2022, 15:22 | 3,400 ft | no position received |
| HBKAU | route not resolved | 2 Dec 2022, 14:212 Dec 2022 | 2 Dec 2022, 14:42 | 1,700 ft | no position received |
| HBKAU | route not resolved | 30 Nov 2022, 13:5730 Nov 2022 | 30 Nov 2022, 14:13 | 3,700 ft | no position received |
| not transmitted | route not resolved | 20 Nov 2022, 12:3920 Nov 2022 | 20 Nov 2022, 12:48 | 4,400 ft | no position received |
| not transmitted | route not resolved | 20 Nov 2022, 11:1120 Nov 2022 | 20 Nov 2022, 11:35 | 2,300 ft | no position received |
| HBKAU | route not resolved | 14 Nov 2022, 16:0614 Nov 2022 | 14 Nov 2022, 16:35 | 4,700 ft | no position received |
| HBKAU | route not resolved | 11 Nov 2022, 13:0811 Nov 2022 | 11 Nov 2022, 13:34 | 3,600 ft | 912 |
| not transmitted | route not resolved | 10 Nov 2022, 15:3510 Nov 2022 | 10 Nov 2022, 15:39 | 33,300 ft | no position received |
| not transmitted | route not resolved | 21 Sept 2022, 13:2421 Sept 2022 | 21 Sept 2022, 13:47 | 4,600 ft | no position received |
| HBKAU | route not resolved | 4 Sept 2022, 14:234 Sept 2022 | 4 Sept 2022, 14:32 | 5,000 ft | no position received |
| HBKAU | route not resolved | 4 Sept 2022, 13:164 Sept 2022 | 4 Sept 2022, 13:39 | 4,500 ft | no position received |
| HBKAU | route not resolved | 4 Sept 2022, 10:424 Sept 2022 | 4 Sept 2022, 11:10 | 6,900 ft | no position received |
| HBKAU | route not resolved | 16 Aug 2022, 19:2216 Aug 2022 | 16 Aug 2022, 19:27 | 4,800 ft | no position received |