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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 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKAU | route not resolved | 15 Aug 2024, 11:5915 Aug 2024 | 15 Aug 2024, 12:24 | 4,700 ft | no position received |
| HBKAU | route not resolved | 15 Aug 2024, 10:3115 Aug 2024 | 15 Aug 2024, 10:46 | 2,200 ft | no position received |
| not transmitted | route not resolved | 4 Aug 2024, 10:344 Aug 2024 | 4 Aug 2024, 10:35 | 2,800 ft | no position received |
| HBKAU | route not resolved | 18 Jul 2024, 12:0818 Jul 2024 | 18 Jul 2024, 12:15 | 5,100 ft | no position received |
| HBKAU | route not resolved | 18 Jul 2024, 11:1818 Jul 2024 | 18 Jul 2024, 11:27 | 4,400 ft | no position received |
| not transmitted | route not resolved | 17 Jul 2024, 14:0317 Jul 2024 | 17 Jul 2024, 14:10 | 4,200 ft | no position received |
| not transmitted | route not resolved | 10 Jul 2024, 15:3110 Jul 2024 | 10 Jul 2024, 15:48 | 5,200 ft | no position received |
| not transmitted | route not resolved | 10 Jul 2024, 14:4710 Jul 2024 | 10 Jul 2024, 14:57 | 1,800 ft | no position received |
| not transmitted | route not resolved | 5 Jul 2024, 16:295 Jul 2024 | 5 Jul 2024, 16:33 | 4,300 ft | no position received |
| not transmitted | route not resolved | 5 Jul 2024, 15:315 Jul 2024 | 5 Jul 2024, 15:42 | 4,500 ft | no position received |
| HBKAU | route not resolved | 14 Jun 2024, 17:4114 Jun 2024 | 14 Jun 2024, 18:15 | 5,400 ft | 61 |
| HBKAU | route not resolved | 12 Jun 2024, 10:2712 Jun 2024 | 12 Jun 2024, 11:22 | 8,600 ft | no position received |
| not transmitted | route not resolved | 28 May 2024, 11:0728 May 2024 | 28 May 2024, 11:09 | 4,200 ft | no position received |
| HBKAU | route not resolved | 11 May 2024, 13:3511 May 2024 | 11 May 2024, 13:47 | 3,700 ft | no position received |
| HBKAU | route not resolved | 11 May 2024, 11:3911 May 2024 | 11 May 2024, 12:04 | 1,600 ft | no position received |
| HBKAU | route not resolved | 15 Nov 2023, 15:0615 Nov 2023 | 15 Nov 2023, 15:13 | 4,200 ft | 105 |
| HBKAU | route not resolved | 15 Nov 2023, 14:0115 Nov 2023 | 15 Nov 2023, 14:36 | 2,100 ft | 1,177 |
| HBKAU | route not resolved | 8 Nov 2023, 15:038 Nov 2023 | 8 Nov 2023, 15:44 | 5,400 ft | no position received |
| not transmitted | route not resolved | 5 Oct 2023, 12:215 Oct 2023 | 5 Oct 2023, 12:40 | 3,900 ft | no position received |
| not transmitted | route not resolved | 2 Oct 2023, 13:432 Oct 2023 | 2 Oct 2023, 13:48 | 4,200 ft | no position received |
| not transmitted | route not resolved | 2 Oct 2023, 11:492 Oct 2023 | 2 Oct 2023, 12:12 | 2,000 ft | no position received |
| not transmitted | route not resolved | 1 Oct 2023, 11:381 Oct 2023 | 1 Oct 2023, 12:29 | 4,600 ft | no position received |
| HBKAU | route not resolved | 27 Sept 2023, 16:2527 Sept 2023 | 27 Sept 2023, 16:44 | 4,100 ft | 275 |
| HBKAU | route not resolved | 27 Sept 2023, 15:2327 Sept 2023 | 27 Sept 2023, 15:28 | 2,100 ft | no position received |
| HBKAU | route not resolved | 27 Sept 2023, 14:4927 Sept 2023 | 27 Sept 2023, 14:54 | 8,300 ft | no position received |