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Aircraft
HB-KFN
Common
- Mode S hex
- 4B1AF7
- Type
- Robin DR400DR40
- Manufacturer
- Avions Pierre Robin S.a.
- Serial number
- 2503
- Year built
- 200125 years old
- Country of registration
Switzerland
- First contact
- 10 Apr 2016, 18:04
- Last contact
- 6 Aug 2026, 19:39
- Logged visits
- 1,128
The station's story
- Cumulative contact time
- 259 h
- Distinct days
- 659
- Highest captured altitude
- 24,250 ft
- 32 corrupted frame(s) excluded from this maximum
- Discovery rank
- #4,950 of 57,208
- Longest contact
- 1 h 29 min
- Contacts on this Mode S address
- 1,131 contacts on the address, 1,128 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (2 contacts, 2017-2018) · EZS (1 contacts, 2021)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKFN | route not resolved | 5 Sept 2025, 18:055 Sept 2025 | 5 Sept 2025, 18:18 | 4,700 ft | no position received |
| HBKFN | route not resolved | 5 Sept 2025, 17:115 Sept 2025 | 5 Sept 2025, 17:26 | 4,800 ft | no position received |
| HBKFN | route not resolved | 31 Aug 2025, 15:2031 Aug 2025 | 31 Aug 2025, 15:26 | 7,400 ft | no position received |
| not transmitted | route not resolved | 25 Aug 2025, 19:4525 Aug 2025 | 25 Aug 2025, 19:49 | 5,900 ft | no position received |
| not transmitted | route not resolved | 25 Aug 2025, 15:0025 Aug 2025 | 25 Aug 2025, 15:01 | 2,800 ft | no position received |
| HBKFN | route not resolved | 25 Aug 2025, 12:3825 Aug 2025 | 25 Aug 2025, 12:58 | 1,900 ft | no position received |
| not transmitted | route not resolved | 24 Aug 2025, 10:1824 Aug 2025 | 24 Aug 2025, 10:37 | 2,700 ft | no position received |
| not transmitted | route not resolved | 19 Aug 2025, 11:1219 Aug 2025 | 19 Aug 2025, 11:15 | 4,800 ft | no position received |
| HBKFN | route not resolved | 16 Aug 2025, 09:2416 Aug 2025 | 16 Aug 2025, 09:33 | 6,500 ft | no position received |
| HBKFN | route not resolved | 13 Aug 2025, 10:0613 Aug 2025 | 13 Aug 2025, 10:17 | 2,600 ft | no position received |
| HBKFN | route not resolved | 13 Aug 2025, 07:0913 Aug 2025 | 13 Aug 2025, 07:18 | 1,200 ft | no position received |
| not transmitted | route not resolved | 10 Aug 2025, 16:4410 Aug 2025 | 10 Aug 2025, 16:57 | 4,000 ft | no position received |
| not transmitted | route not resolved | 10 Aug 2025, 15:4010 Aug 2025 | 10 Aug 2025, 15:40 | not transmitted | no position received |
| not transmitted | route not resolved | 10 Aug 2025, 10:5310 Aug 2025 | 10 Aug 2025, 10:59 | 5,600 ft | no position received |
| HBKFN | route not resolved | 10 Aug 2025, 09:5710 Aug 2025 | 10 Aug 2025, 10:13 | 2,200 ft | no position received |
| HBKFN | route not resolved | 9 Aug 2025, 16:179 Aug 2025 | 9 Aug 2025, 16:38 | 5,800 ft | no position received |
| HBKFN | route not resolved | 9 Aug 2025, 12:099 Aug 2025 | 9 Aug 2025, 12:15 | 5,200 ft | no position received |
| HBKFN | route not resolved | 9 Aug 2025, 09:429 Aug 2025 | 9 Aug 2025, 10:54 | 4,500 ft | no position received |
| HBKFN | route not resolved | 5 Aug 2025, 16:425 Aug 2025 | 5 Aug 2025, 16:51 | 2,700 ft | no position received |
| not transmitted | route not resolved | 5 Aug 2025, 15:135 Aug 2025 | 5 Aug 2025, 15:27 | 2,300 ft | no position received |
| HBKFN | route not resolved | 31 Jul 2025, 10:5231 Jul 2025 | 31 Jul 2025, 11:02 | 3,200 ft | no position received |
| HBKFN | route not resolved | 29 Jul 2025, 19:2029 Jul 2025 | 29 Jul 2025, 19:38 | 4,600 ft | no position received |
| HBKFN | route not resolved | 29 Jul 2025, 12:3329 Jul 2025 | 29 Jul 2025, 12:40 | 4,500 ft | no position received |
| HBKFN | route not resolved | 27 Jul 2025, 10:4627 Jul 2025 | 27 Jul 2025, 10:50 | 4,400 ft | no position received |
| not transmitted | route not resolved | 20 Jul 2025, 10:2820 Jul 2025 | 20 Jul 2025, 10:29 | 3,500 ft | no position received |
