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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 | 8 Sept 2017, 14:288 Sept 2017 | 8 Sept 2017, 14:51 | 1,325 ft | no position received |
| HBKAU | route not resolved | 4 Sept 2017, 14:124 Sept 2017 | 4 Sept 2017, 14:34 | 4,325 ft | no position received |
| HBKAU | route not resolved | 4 Sept 2017, 11:434 Sept 2017 | 4 Sept 2017, 12:08 | 1,250 ft | no position received |
| HBKAU | route not resolved | 25 Aug 2017, 15:2425 Aug 2017 | 25 Aug 2017, 15:43 | 30,075 ft | no position received |
| HBKAU | route not resolved | 25 Aug 2017, 13:5925 Aug 2017 | 25 Aug 2017, 14:30 | 2,125 ft | no position received |
| not transmitted | route not resolved | 21 Aug 2017, 19:1621 Aug 2017 | 21 Aug 2017, 19:27 | 1,175 ft | no position received |
| not transmitted | route not resolved | 21 Aug 2017, 18:3621 Aug 2017 | 21 Aug 2017, 18:37 | 4,275 ft | no position received |
| HBKAU | route not resolved | 21 Aug 2017, 11:0221 Aug 2017 | 21 Aug 2017, 11:25 | 4,600 ft | no position received |
| HBKAU | route not resolved | 15 Aug 2017, 18:1115 Aug 2017 | 15 Aug 2017, 18:46 | 10,800 ft | no position received |
| HBKAU | route not resolved | 3 Aug 2017, 09:373 Aug 2017 | 3 Aug 2017, 10:20 | 21,250 ft | no position received |
| HBKAU | route not resolved | 28 Jul 2017, 15:3228 Jul 2017 | 28 Jul 2017, 16:49 | 33,025 ft | no position received |
| HBKAU | route not resolved | 26 Jul 2017, 14:2026 Jul 2017 | 26 Jul 2017, 15:24 | 4,925 ft | no position received |
| HBKAU | route not resolved | 21 Jul 2017, 14:0721 Jul 2017 | 21 Jul 2017, 14:17 | 3,350 ft | no position received |
| HBKAU | route not resolved | 21 Jul 2017, 12:0021 Jul 2017 | 21 Jul 2017, 12:15 | 1,875 ft | no position received |
| HBKAU | route not resolved | 17 Jul 2017, 20:0717 Jul 2017 | 17 Jul 2017, 20:31 | 5,050 ft | no position received |
| HBKAU | route not resolved | 13 Jul 2017, 13:1913 Jul 2017 | 13 Jul 2017, 13:55 | 35,000 ft | no position received |
| EZS84PA | route not resolved | 13 Jul 2017, 10:3613 Jul 2017 | 13 Jul 2017, 11:24 | 22,050 ft | no position received |
| HBKAU | route not resolved | 6 Jul 2017, 11:496 Jul 2017 | 6 Jul 2017, 11:58 | 4,000 ft | no position received |
| HBKAU | route not resolved | 4 Jul 2017, 13:084 Jul 2017 | 4 Jul 2017, 14:03 | 16,000 ft | no position received |
| HBKAU | route not resolved | 4 Jul 2017, 10:404 Jul 2017 | 4 Jul 2017, 11:28 | 1,575 ft | no position received |
| EZS16UL | route not resolved | 26 Jun 2017, 18:3626 Jun 2017 | 26 Jun 2017, 19:17 | 31,200 ft | no position received |
| HBKAU | route not resolved | 23 Jun 2017, 18:5523 Jun 2017 | 23 Jun 2017, 19:10 | 4,075 ft | no position received |
| HBKAU | route not resolved | 19 Jun 2017, 19:4719 Jun 2017 | 19 Jun 2017, 20:04 | 36,000 ft | no position received |
| HBKAU | route not resolved | 19 Jun 2017, 11:2419 Jun 2017 | 19 Jun 2017, 12:09 | 31,000 ft | no position received |
| HBKAU | route not resolved | 17 Jun 2017, 15:4417 Jun 2017 | 17 Jun 2017, 16:18 | 31,000 ft | no position received |