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Aircraft
HB-KFD
Common
- Mode S hex
- 4B1AED
- Type
- Robin DR400DR40
- Manufacturer
- Avions Pierre Robin S.a.
- Serial number
- 2431
- Year built
- 199927 years old
- Country of registration
Switzerland
- First contact
- 6 Apr 2016, 08:33
- Last contact
- 11 Aug 2026, 18:48
- Logged visits
- 7,061
The station's story
- Cumulative contact time
- 3,328 h
- Distinct days
- 2,327
- Highest captured altitude
- 24,975 ft
- 120 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,057 of 57,065
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,079 contacts on the address, 7,061 under this registration: the address has carried several identities over time.
Observed callsigns
EZS (4 contacts, 2019-2021) · SWR (2 contacts, 2018-2019)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKFD | route not resolved | 5 Dec 2025, 15:345 Dec 2025 | 5 Dec 2025, 15:41 | 4,600 ft | no position received |
| HBKFD | route not resolved | 5 Dec 2025, 12:325 Dec 2025 | 5 Dec 2025, 13:17 | 2,400 ft | no position received |
| HBKFD | route not resolved | 4 Dec 2025, 16:044 Dec 2025 | 4 Dec 2025, 16:18 | 2,500 ft | no position received |
| HBKFD | route not resolved | 29 Nov 2025, 15:5329 Nov 2025 | 29 Nov 2025, 16:17 | 2,600 ft | no position received |
| HBKFD | route not resolved | 29 Nov 2025, 14:0229 Nov 2025 | 29 Nov 2025, 14:24 | 2,100 ft | no position received |
| HBKFD | route not resolved | 28 Nov 2025, 15:5428 Nov 2025 | 28 Nov 2025, 16:12 | 2,300 ft | no position received |
| HBKFD | route not resolved | 28 Nov 2025, 13:4128 Nov 2025 | 28 Nov 2025, 14:29 | 2,300 ft | no position received |
| HBKFD | route not resolved | 28 Nov 2025, 12:1828 Nov 2025 | 28 Nov 2025, 13:13 | 2,200 ft | no position received |
| HBKFD | route not resolved | 27 Nov 2025, 15:4627 Nov 2025 | 27 Nov 2025, 15:58 | 2,100 ft | no position received |
| HBKFD | route not resolved | 27 Nov 2025, 15:0827 Nov 2025 | 27 Nov 2025, 15:13 | 7,300 ft | no position received |
| HBKFD | route not resolved | 27 Nov 2025, 13:4127 Nov 2025 | 27 Nov 2025, 13:48 | 4,700 ft | no position received |
| HBKFD | route not resolved | 22 Nov 2025, 15:3622 Nov 2025 | 22 Nov 2025, 15:58 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Nov 2025, 14:4922 Nov 2025 | 22 Nov 2025, 15:07 | 5,800 ft | no position received |
| HBKFD | route not resolved | 22 Nov 2025, 11:4922 Nov 2025 | 22 Nov 2025, 12:37 | 2,100 ft | no position received |
| HBKFD | route not resolved | 19 Nov 2025, 10:0519 Nov 2025 | 19 Nov 2025, 10:44 | 2,600 ft | no position received |
| HBKFD | route not resolved | 18 Nov 2025, 15:3118 Nov 2025 | 18 Nov 2025, 16:25 | 2,300 ft | no position received |
| HBKFD | route not resolved | 18 Nov 2025, 10:0318 Nov 2025 | 18 Nov 2025, 11:14 | 2,400 ft | no position received |
| HBKFD | route not resolved | 15 Nov 2025, 14:1815 Nov 2025 | 15 Nov 2025, 14:44 | 2,800 ft | no position received |
| HBKFD | route not resolved | 15 Nov 2025, 12:5615 Nov 2025 | 15 Nov 2025, 13:26 | 2,400 ft | no position received |
| HBKFD | route not resolved | 15 Nov 2025, 11:3715 Nov 2025 | 15 Nov 2025, 12:15 | 2,500 ft | no position received |
| HBKFD | route not resolved | 15 Nov 2025, 09:3615 Nov 2025 | 15 Nov 2025, 10:15 | 2,500 ft | no position received |
| HBKFD | route not resolved | 14 Nov 2025, 15:0214 Nov 2025 | 14 Nov 2025, 15:30 | 2,500 ft | no position received |
| HBKFD | route not resolved | 14 Nov 2025, 09:0014 Nov 2025 | 14 Nov 2025, 10:07 | 2,400 ft | no position received |
| HBKFD | route not resolved | 13 Nov 2025, 15:4313 Nov 2025 | 13 Nov 2025, 16:12 | 2,200 ft | no position received |
| HBKFD | route not resolved | 13 Nov 2025, 14:5813 Nov 2025 | 13 Nov 2025, 15:07 | 4,200 ft | no position received |
