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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 | 2 Nov 2016, 13:112 Nov 2016 | 2 Nov 2016, 13:36 | 4,775 ft | no position received |
| HBKAU | route not resolved | 30 Oct 2016, 15:5330 Oct 2016 | 30 Oct 2016, 15:56 | 4,750 ft | no position received |
| HBKAU | route not resolved | 30 Oct 2016, 14:3530 Oct 2016 | 30 Oct 2016, 14:52 | 27,350 ft | no position received |
| not transmitted | route not resolved | 18 Oct 2016, 14:2818 Oct 2016 | 18 Oct 2016, 14:34 | 5,525 ft | no position received |
| HBKAU | route not resolved | 18 Oct 2016, 12:0918 Oct 2016 | 18 Oct 2016, 12:27 | 4,900 ft | no position received |
| not transmitted | route not resolved | 8 Oct 2016, 16:248 Oct 2016 | 8 Oct 2016, 16:40 | 5,300 ft | no position received |
| HBKAU | route not resolved | 25 Sept 2016, 17:1825 Sept 2016 | 25 Sept 2016, 17:30 | 3,900 ft | no position received |
| HBKAU | route not resolved | 25 Sept 2016, 15:1625 Sept 2016 | 25 Sept 2016, 15:33 | 1,725 ft | no position received |
| not transmitted | route not resolved | 22 Sept 2016, 14:0422 Sept 2016 | 22 Sept 2016, 14:05 | 4,625 ft | no position received |
| not transmitted | route not resolved | 14 Sept 2016, 16:4814 Sept 2016 | 14 Sept 2016, 17:19 | 1,475 ft | no position received |
| HBKAU | route not resolved | 12 Sept 2016, 10:0412 Sept 2016 | 12 Sept 2016, 11:14 | 5,150 ft | no position received |
| HBKAU | route not resolved | 8 Sept 2016, 11:418 Sept 2016 | 8 Sept 2016, 11:52 | 5,000 ft | no position received |
| HBKAU | route not resolved | 1 Sept 2016, 09:521 Sept 2016 | 1 Sept 2016, 11:11 | 33,975 ft | no position received |
| HBKAU | route not resolved | 28 Aug 2016, 12:1528 Aug 2016 | 28 Aug 2016, 12:31 | 3,975 ft | no position received |
| EZS49NF | EGKK > LSGG | 24 Aug 2016, 10:0224 Aug 2016 | 24 Aug 2016, 10:56 | 1,100 ft | no position received |
| HBKAU | route not resolved | 15 Aug 2016, 14:5815 Aug 2016 | 15 Aug 2016, 15:32 | 5,225 ft | no position received |
| HBKAU | route not resolved | 7 Aug 2016, 18:197 Aug 2016 | 7 Aug 2016, 18:55 | 4,850 ft | no position received |
| HBKAU | route not resolved | 7 Aug 2016, 10:047 Aug 2016 | 7 Aug 2016, 10:47 | 4,375 ft | no position received |
| HBKAU | route not resolved | 3 Aug 2016, 11:013 Aug 2016 | 3 Aug 2016, 11:20 | 30,000 ft | no position received |
| HBKAU | route not resolved | 20 Jul 2016, 11:3620 Jul 2016 | 20 Jul 2016, 11:49 | 4,125 ft | no position received |
| HBKAU | route not resolved | 20 Jul 2016, 09:5320 Jul 2016 | 20 Jul 2016, 10:17 | 1,725 ft | no position received |
| not transmitted | route not resolved | 8 Jul 2016, 17:448 Jul 2016 | 8 Jul 2016, 18:07 | 4,575 ft | no position received |
| not transmitted | route not resolved | 8 Jul 2016, 16:238 Jul 2016 | 8 Jul 2016, 16:39 | 35,800 ft | no position received |
| not transmitted | route not resolved | 4 Jul 2016, 10:074 Jul 2016 | 4 Jul 2016, 10:07 | 10,675 ft | no position received |
| not transmitted | route not resolved | 23 Jun 2016, 19:2123 Jun 2016 | 23 Jun 2016, 19:53 | 36,200 ft | no position received |