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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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 22 Jun 2016, 14:5222 Jun 2016 | 22 Jun 2016, 15:24 | 4,625 ft | no position received |
| not transmitted | route not resolved | 22 Jun 2016, 11:5822 Jun 2016 | 22 Jun 2016, 12:15 | 8,850 ft | no position received |
| not transmitted | route not resolved | 18 Jun 2016, 11:0518 Jun 2016 | 18 Jun 2016, 11:18 | 3,375 ft | no position received |
| not transmitted | route not resolved | 18 Jun 2016, 10:1218 Jun 2016 | 18 Jun 2016, 10:32 | 1,650 ft | no position received |
| not transmitted | route not resolved | 25 May 2016, 18:4825 May 2016 | 25 May 2016, 19:31 | 5,275 ft | no position received |
| not transmitted | route not resolved | 17 May 2016, 15:1917 May 2016 | 17 May 2016, 15:23 | 4,500 ft | no position received |
| not transmitted | route not resolved | 7 May 2016, 17:317 May 2016 | 7 May 2016, 17:33 | 4,075 ft | no position received |
| not transmitted | route not resolved | 7 May 2016, 15:337 May 2016 | 7 May 2016, 15:40 | 5,300 ft | no position received |
| not transmitted | route not resolved | 7 May 2016, 11:177 May 2016 | 7 May 2016, 11:26 | 5,950 ft | no position received |
| not transmitted | route not resolved | 6 May 2016, 17:126 May 2016 | 6 May 2016, 17:25 | 4,850 ft | no position received |
| not transmitted | route not resolved | 6 May 2016, 16:136 May 2016 | 6 May 2016, 16:37 | 1,825 ft | no position received |
| not transmitted | route not resolved | 2 May 2016, 14:362 May 2016 | 2 May 2016, 15:20 | 4,400 ft | no position received |