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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 57,198
- 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 | 7 Jun 2026, 10:597 Jun 2026 | 7 Jun 2026, 11:21 | 2,300 ft | no position received |
| HBKFN | route not resolved | 7 Jun 2026, 10:117 Jun 2026 | 7 Jun 2026, 10:28 | 2,700 ft | no position received |
| not transmitted | route not resolved | 7 Jun 2026, 09:307 Jun 2026 | 7 Jun 2026, 09:33 | 2,500 ft | no position received |
| HBKFN | route not resolved | 6 Jun 2026, 16:526 Jun 2026 | 6 Jun 2026, 16:56 | 4,100 ft | no position received |
| HBKFN | route not resolved | 6 Jun 2026, 15:086 Jun 2026 | 6 Jun 2026, 15:30 | 2,200 ft | no position received |
| HBKFN | route not resolved | 6 Jun 2026, 14:006 Jun 2026 | 6 Jun 2026, 14:21 | 2,200 ft | no position received |
| HBKFN | route not resolved | 6 Jun 2026, 13:096 Jun 2026 | 6 Jun 2026, 13:16 | 2,200 ft | no position received |
| not transmitted | route not resolved | 31 May 2026, 10:2331 May 2026 | 31 May 2026, 10:27 | 9,400 ft | no position received |
| HBKFN | route not resolved | 30 May 2026, 19:4230 May 2026 | 30 May 2026, 19:48 | 5,800 ft | no position received |
| HBKFN | route not resolved | 21 May 2026, 12:0321 May 2026 | 21 May 2026, 12:07 | 4,000 ft | no position received |
| not transmitted | route not resolved | 17 May 2026, 17:1617 May 2026 | 17 May 2026, 17:17 | 6,100 ft | no position received |
| HBKFN | route not resolved | 17 May 2026, 15:2217 May 2026 | 17 May 2026, 15:41 | 4,700 ft | no position received |
| not transmitted | route not resolved | 17 May 2026, 12:0717 May 2026 | 17 May 2026, 12:10 | 3,800 ft | no position received |
| not transmitted | route not resolved | 10 May 2026, 10:5110 May 2026 | 10 May 2026, 10:53 | 3,100 ft | no position received |
| HBKFN | route not resolved | 9 May 2026, 13:389 May 2026 | 9 May 2026, 14:05 | 4,900 ft | no position received |
| HBKFN | route not resolved | 9 May 2026, 10:399 May 2026 | 9 May 2026, 11:20 | 5,000 ft | no position received |
| HBKFN | route not resolved | 8 May 2026, 19:088 May 2026 | 8 May 2026, 19:13 | 5,000 ft | no position received |
| HBKFN | route not resolved | 8 May 2026, 17:468 May 2026 | 8 May 2026, 17:51 | 5,200 ft | no position received |
| HBKFN | route not resolved | 7 May 2026, 18:197 May 2026 | 7 May 2026, 18:27 | 3,500 ft | no position received |
| HBKFN | route not resolved | 7 May 2026, 16:107 May 2026 | 7 May 2026, 16:21 | 4,200 ft | no position received |
| HBKFN | route not resolved | 7 May 2026, 15:117 May 2026 | 7 May 2026, 15:22 | 1,800 ft | no position received |
| HBKFN | route not resolved | 26 Apr 2026, 16:4326 Apr 2026 | 26 Apr 2026, 16:54 | 3,800 ft | no position received |
| HBKFN | route not resolved | 26 Apr 2026, 15:1526 Apr 2026 | 26 Apr 2026, 15:27 | 1,700 ft | no position received |
| not transmitted | route not resolved | 24 Apr 2026, 17:4624 Apr 2026 | 24 Apr 2026, 17:46 | not transmitted | no position received |
| HBKFN | route not resolved | 24 Apr 2026, 16:0224 Apr 2026 | 24 Apr 2026, 16:11 | 5,400 ft | no position received |
