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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 57,235
- 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 | 20 Jul 2025, 09:0320 Jul 2025 | 20 Jul 2025, 09:31 | 6,500 ft | no position received |
| HBKFN | route not resolved | 18 Jul 2025, 12:0018 Jul 2025 | 18 Jul 2025, 12:10 | 4,400 ft | no position received |
| HBKFN | route not resolved | 18 Jul 2025, 11:0818 Jul 2025 | 18 Jul 2025, 11:23 | 3,300 ft | no position received |
| not transmitted | route not resolved | 11 Jul 2025, 13:2711 Jul 2025 | 11 Jul 2025, 13:49 | 3,800 ft | no position received |
| HBKFN | route not resolved | 11 Jul 2025, 10:1411 Jul 2025 | 11 Jul 2025, 10:41 | 4,300 ft | no position received |
| HBKFN | route not resolved | 25 Jun 2025, 15:4725 Jun 2025 | 25 Jun 2025, 15:52 | 4,500 ft | no position received |
| HBKFN | route not resolved | 22 Jun 2025, 20:3522 Jun 2025 | 22 Jun 2025, 20:48 | 8,000 ft | no position received |
| HBKFN | route not resolved | 22 Jun 2025, 11:2722 Jun 2025 | 22 Jun 2025, 11:36 | 6,100 ft | no position received |
| not transmitted | route not resolved | 12 Jun 2025, 17:1312 Jun 2025 | 12 Jun 2025, 17:16 | 6,500 ft | no position received |
| HBKFN | route not resolved | 25 May 2025, 14:2425 May 2025 | 25 May 2025, 14:54 | 4,100 ft | no position received |
| HBKFN | route not resolved | 25 May 2025, 12:0225 May 2025 | 25 May 2025, 12:12 | 1,700 ft | no position received |
| HBKFN | route not resolved | 18 May 2025, 17:2018 May 2025 | 18 May 2025, 17:24 | 3,700 ft | no position received |
| HBKFN | route not resolved | 18 May 2025, 16:1418 May 2025 | 18 May 2025, 16:33 | 2,300 ft | no position received |
| HBKFN | route not resolved | 18 May 2025, 15:0818 May 2025 | 18 May 2025, 15:28 | 2,200 ft | no position received |
| HBKFN | route not resolved | 18 May 2025, 14:1918 May 2025 | 18 May 2025, 14:37 | 2,300 ft | no position received |
| HBKFN | route not resolved | 18 May 2025, 10:4818 May 2025 | 18 May 2025, 11:10 | 2,200 ft | no position received |
| HBKFN | route not resolved | 18 May 2025, 09:4818 May 2025 | 18 May 2025, 09:53 | 2,200 ft | no position received |
| HBKFN | route not resolved | 17 May 2025, 16:3517 May 2025 | 17 May 2025, 16:42 | 3,400 ft | no position received |
| HBKFN | route not resolved | 17 May 2025, 15:0217 May 2025 | 17 May 2025, 15:23 | 2,700 ft | no position received |
| HBKFN | route not resolved | 17 May 2025, 14:0717 May 2025 | 17 May 2025, 14:27 | 2,800 ft | no position received |
| not transmitted | route not resolved | 17 May 2025, 11:3617 May 2025 | 17 May 2025, 11:39 | 2,700 ft | no position received |
| HBKFN | route not resolved | 16 May 2025, 15:5316 May 2025 | 16 May 2025, 16:15 | 3,900 ft | no position received |
| HBKFN | route not resolved | 16 May 2025, 09:5616 May 2025 | 16 May 2025, 10:11 | 5,200 ft | no position received |
| HBKFN | route not resolved | 11 May 2025, 12:1711 May 2025 | 11 May 2025, 12:32 | 4,500 ft | no position received |
| HBKFN | route not resolved | 3 May 2025, 18:313 May 2025 | 3 May 2025, 18:33 | 6,500 ft | no position received |
