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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 | 13 Oct 2019, 15:1913 Oct 2019 | 13 Oct 2019, 15:39 | 1,800 ft | no position received |
| not transmitted | route not resolved | 9 Oct 2019, 12:099 Oct 2019 | 9 Oct 2019, 12:13 | 30,075 ft | no position received |
| not transmitted | route not resolved | 8 Oct 2019, 12:598 Oct 2019 | 8 Oct 2019, 13:58 | 35,000 ft | no position received |
| HBKAU | route not resolved | 23 Sept 2019, 15:5923 Sept 2019 | 23 Sept 2019, 16:46 | 4,900 ft | no position received |
| not transmitted | route not resolved | 16 Sept 2019, 15:1616 Sept 2019 | 16 Sept 2019, 15:16 | 4,900 ft | no position received |
| HBKAU | route not resolved | 16 Sept 2019, 14:1916 Sept 2019 | 16 Sept 2019, 14:50 | 4,300 ft | no position received |
| not transmitted | route not resolved | 14 Sept 2019, 15:2814 Sept 2019 | 14 Sept 2019, 15:41 | 27,925 ft | no position received |
| not transmitted | route not resolved | 14 Sept 2019, 13:1914 Sept 2019 | 14 Sept 2019, 13:41 | 32,000 ft | no position received |
| HBKAU | route not resolved | 12 Sept 2019, 13:3712 Sept 2019 | 12 Sept 2019, 13:56 | 7,900 ft | no position received |
| not transmitted | route not resolved | 11 Sept 2019, 14:2011 Sept 2019 | 11 Sept 2019, 14:20 | 4,700 ft | no position received |
| not transmitted | route not resolved | 3 Sept 2019, 19:093 Sept 2019 | 3 Sept 2019, 19:23 | 33,000 ft | no position received |
| HBKAU | route not resolved | 3 Sept 2019, 18:133 Sept 2019 | 3 Sept 2019, 18:36 | 1,600 ft | no position received |
| HBKAU | route not resolved | 2 Sept 2019, 15:262 Sept 2019 | 2 Sept 2019, 15:54 | 4,000 ft | no position received |
| HBKAU | route not resolved | 29 Aug 2019, 15:1829 Aug 2019 | 29 Aug 2019, 16:10 | 3,500 ft | no position received |
| HBKAU | route not resolved | 22 Aug 2019, 12:5022 Aug 2019 | 22 Aug 2019, 13:35 | 2,800 ft | no position received |
| not transmitted | route not resolved | 9 Aug 2019, 12:229 Aug 2019 | 9 Aug 2019, 12:40 | 5,300 ft | no position received |
| HBKAU | route not resolved | 9 Aug 2019, 11:019 Aug 2019 | 9 Aug 2019, 11:28 | 2,100 ft | no position received |
| HBKAU | route not resolved | 8 Aug 2019, 10:358 Aug 2019 | 8 Aug 2019, 11:34 | 1,350 ft | no position received |
| HBKAU | route not resolved | 29 Jul 2019, 17:5229 Jul 2019 | 29 Jul 2019, 18:01 | 5,300 ft | no position received |
| HBKAU | route not resolved | 29 Jul 2019, 16:3229 Jul 2019 | 29 Jul 2019, 17:06 | 2,300 ft | no position received |
| HBKAU | route not resolved | 26 Jul 2019, 12:4026 Jul 2019 | 26 Jul 2019, 13:23 | 1,700 ft | no position received |
| HBKAU | route not resolved | 26 Jul 2019, 09:4626 Jul 2019 | 26 Jul 2019, 11:04 | 29,925 ft | no position received |
| HBKAU | route not resolved | 3 Jul 2019, 10:263 Jul 2019 | 3 Jul 2019, 11:20 | 28,000 ft | no position received |
| HBKAU | route not resolved | 19 Jun 2019, 11:0119 Jun 2019 | 19 Jun 2019, 11:22 | 4,900 ft | no position received |
| not transmitted | route not resolved | 18 Jun 2019, 14:2718 Jun 2019 | 18 Jun 2019, 14:35 | 36,925 ft | no position received |