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Aircraft
HB-KEX
Common
- Mode S hex
- 4B1AE7
- Type
- Robin DR400DR40
- Manufacturer
- Avions Pierre Robin S.a.
- Serial number
- 2407
- Year built
- 199927 years old
- Country of registration
Switzerland
- First contact
- 6 Apr 2016, 15:50
- Last contact
- 7 Aug 2026, 17:49
- Logged visits
- 1,525
The station's story
- Cumulative contact time
- 375 h
- Distinct days
- 816
- Highest captured altitude
- 24,650 ft
- 79 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,852 of 57,065
- Longest contact
- 1 h 42 min
- Contacts on this Mode S address
- 1,526 contacts on the address, 1,525 under this registration: the address has carried several identities over time.
Observed callsigns
EZS (16 contacts, 2016-2022) · SWR (2 contacts, 2017-2021)
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 |
|---|---|---|---|---|---|
| HBKEX | route not resolved | 24 Jun 2026, 13:0624 Jun 2026 | 24 Jun 2026, 13:10 | 2,400 ft | no position received |
| HBKEX | route not resolved | 20 Jun 2026, 09:3920 Jun 2026 | 20 Jun 2026, 09:44 | 4,100 ft | no position received |
| HBKEX | route not resolved | 20 Jun 2026, 08:4020 Jun 2026 | 20 Jun 2026, 08:57 | 2,100 ft | no position received |
| HBKEX | route not resolved | 19 Jun 2026, 12:0519 Jun 2026 | 19 Jun 2026, 12:09 | 4,200 ft | no position received |
| HBKEX | route not resolved | 19 Jun 2026, 11:2119 Jun 2026 | 19 Jun 2026, 11:37 | 2,200 ft | no position received |
| not transmitted | route not resolved | 18 Jun 2026, 14:4218 Jun 2026 | 18 Jun 2026, 14:46 | 3,400 ft | no position received |
| HBKEX | route not resolved | 18 Jun 2026, 13:5818 Jun 2026 | 18 Jun 2026, 14:03 | 2,100 ft | no position received |
| HBKEX | route not resolved | 14 Jun 2026, 08:2814 Jun 2026 | 14 Jun 2026, 08:32 | 6,900 ft | no position received |
| HBKEX | route not resolved | 8 Jun 2026, 13:548 Jun 2026 | 8 Jun 2026, 14:10 | 4,800 ft | no position received |
| HBKEX | route not resolved | 8 Jun 2026, 11:388 Jun 2026 | 8 Jun 2026, 11:57 | 2,100 ft | no position received |
| HBKEX | route not resolved | 8 Jun 2026, 09:038 Jun 2026 | 8 Jun 2026, 09:09 | 5,300 ft | no position received |
| HBKEX | route not resolved | 8 Jun 2026, 08:188 Jun 2026 | 8 Jun 2026, 08:35 | 2,200 ft | no position received |
| HBKEX | route not resolved | 7 Jun 2026, 14:497 Jun 2026 | 7 Jun 2026, 15:10 | 7,200 ft | no position received |
| HBKEX | route not resolved | 7 Jun 2026, 11:207 Jun 2026 | 7 Jun 2026, 11:35 | 4,300 ft | no position received |
| HBKEX | route not resolved | 7 Jun 2026, 10:287 Jun 2026 | 7 Jun 2026, 10:39 | 1,700 ft | no position received |
| HBKEX | route not resolved | 6 Jun 2026, 14:586 Jun 2026 | 6 Jun 2026, 15:00 | 7,800 ft | no position received |
| HBKEX | route not resolved | 6 Jun 2026, 12:076 Jun 2026 | 6 Jun 2026, 12:28 | 2,500 ft | no position received |
| HBKEX | route not resolved | 30 May 2026, 16:0030 May 2026 | 30 May 2026, 16:09 | 3,800 ft | no position received |
| HBKEX | route not resolved | 30 May 2026, 14:5030 May 2026 | 30 May 2026, 15:22 | 2,100 ft | no position received |
| HBKEX | route not resolved | 30 May 2026, 13:3930 May 2026 | 30 May 2026, 14:05 | 1,700 ft | no position received |
| not transmitted | route not resolved | 30 May 2026, 11:2030 May 2026 | 30 May 2026, 11:23 | 9,600 ft | no position received |
| HBKEX | route not resolved | 28 May 2026, 16:1128 May 2026 | 28 May 2026, 16:43 | 8,400 ft | no position received |
| HBKEX | route not resolved | 28 May 2026, 15:1928 May 2026 | 28 May 2026, 15:33 | 2,100 ft | no position received |
| HBKEX | route not resolved | 28 May 2026, 14:2428 May 2026 | 28 May 2026, 14:43 | 1,600 ft | no position received |
| not transmitted | route not resolved | 27 May 2026, 16:4027 May 2026 | 27 May 2026, 16:42 | 6,300 ft | no position received |
