Back to the log
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 57,260
- 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 23 Apr 2026, 08:2123 Apr 2026 | 23 Apr 2026, 08:22 | 7,800 ft | no position received |
| HBKFN | route not resolved | 22 Apr 2026, 19:4422 Apr 2026 | 22 Apr 2026, 19:51 | 4,200 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2026, 18:4822 Apr 2026 | 22 Apr 2026, 18:48 | 3,000 ft | no position received |
| not transmitted | route not resolved | 20 Apr 2026, 11:1020 Apr 2026 | 20 Apr 2026, 11:19 | 5,200 ft | no position received |
| HBKFN | route not resolved | 18 Apr 2026, 15:5018 Apr 2026 | 18 Apr 2026, 16:16 | 7,200 ft | no position received |
| HBKFN | route not resolved | 18 Apr 2026, 12:0318 Apr 2026 | 18 Apr 2026, 12:13 | 4,500 ft | no position received |
| not transmitted | route not resolved | 18 Apr 2026, 09:0918 Apr 2026 | 18 Apr 2026, 09:10 | 4,100 ft | no position received |
| HBKFN | route not resolved | 11 Apr 2026, 15:3611 Apr 2026 | 11 Apr 2026, 15:42 | 5,000 ft | no position received |
| HBKFN | route not resolved | 11 Apr 2026, 14:2311 Apr 2026 | 11 Apr 2026, 14:29 | 5,000 ft | no position received |
| HBKFN | route not resolved | 10 Apr 2026, 14:3910 Apr 2026 | 10 Apr 2026, 14:43 | 4,900 ft | no position received |
| not transmitted | route not resolved | 9 Apr 2026, 14:299 Apr 2026 | 9 Apr 2026, 14:29 | 8,300 ft | no position received |
| HBKFN | route not resolved | 21 Mar 2026, 15:4321 Mar 2026 | 21 Mar 2026, 15:56 | 3,900 ft | no position received |
| HBKFN | route not resolved | 18 Mar 2026, 13:0918 Mar 2026 | 18 Mar 2026, 13:24 | 5,500 ft | no position received |
| HBKFN | route not resolved | 8 Mar 2026, 16:448 Mar 2026 | 8 Mar 2026, 16:45 | 4,000 ft | no position received |
| HBKFN | route not resolved | 1 Mar 2026, 09:521 Mar 2026 | 1 Mar 2026, 09:53 | 12,900 ft | no position received |
| not transmitted | route not resolved | 25 Feb 2026, 14:2525 Feb 2026 | 25 Feb 2026, 14:27 | 9,700 ft | no position received |
| HBKFN | route not resolved | 7 Feb 2026, 14:357 Feb 2026 | 7 Feb 2026, 14:54 | 8,700 ft | no position received |
| HBKFN | route not resolved | 17 Jan 2026, 12:3117 Jan 2026 | 17 Jan 2026, 13:34 | 4,500 ft | no position received |
| HBKFN | route not resolved | 4 Jan 2026, 15:444 Jan 2026 | 4 Jan 2026, 16:01 | 7,500 ft | no position received |
| HBKFN | route not resolved | 4 Jan 2026, 14:014 Jan 2026 | 4 Jan 2026, 14:25 | 2,100 ft | no position received |
| HBKFN | route not resolved | 2 Jan 2026, 13:182 Jan 2026 | 2 Jan 2026, 13:19 | 5,800 ft | no position received |
| HBKFN | route not resolved | 2 Jan 2026, 11:442 Jan 2026 | 2 Jan 2026, 11:52 | 4,600 ft | no position received |
| not transmitted | route not resolved | 14 Dec 2025, 15:4814 Dec 2025 | 14 Dec 2025, 15:49 | 7,500 ft | no position received |
| not transmitted | route not resolved | 14 Dec 2025, 11:3314 Dec 2025 | 14 Dec 2025, 11:33 | 9,500 ft | no position received |
| HBKFN | route not resolved | 18 Nov 2025, 11:1118 Nov 2025 | 18 Nov 2025, 11:13 | 2,600 ft | no position received |
