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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, 18:09
- Logged visits
- 7,060
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 57,441
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,078 contacts on the address, 7,060 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 | 31 Oct 2025, 13:5631 Oct 2025 | 31 Oct 2025, 14:27 | 2,100 ft | no position received |
| HBKFD | route not resolved | 31 Oct 2025, 11:3931 Oct 2025 | 31 Oct 2025, 12:20 | 2,300 ft | no position received |
| HBKFD | route not resolved | 31 Oct 2025, 09:0931 Oct 2025 | 31 Oct 2025, 10:16 | 2,500 ft | no position received |
| HBKFD | route not resolved | 30 Oct 2025, 14:5330 Oct 2025 | 30 Oct 2025, 15:33 | 2,300 ft | no position received |
| HBKFD | route not resolved | 29 Oct 2025, 13:3129 Oct 2025 | 29 Oct 2025, 14:02 | 2,500 ft | no position received |
| HBKFD | route not resolved | 29 Oct 2025, 10:5429 Oct 2025 | 29 Oct 2025, 11:48 | 2,400 ft | no position received |
| HBKFD | route not resolved | 28 Oct 2025, 15:5528 Oct 2025 | 28 Oct 2025, 16:14 | 2,300 ft | no position received |
| HBKFD | route not resolved | 28 Oct 2025, 14:2128 Oct 2025 | 28 Oct 2025, 14:32 | 5,300 ft | no position received |
| HBKFD | route not resolved | 19 Oct 2025, 16:3019 Oct 2025 | 19 Oct 2025, 16:43 | 2,300 ft | no position received |
| HBKFD | route not resolved | 19 Oct 2025, 14:4919 Oct 2025 | 19 Oct 2025, 14:58 | 5,900 ft | no position received |
| not transmitted | route not resolved | 18 Oct 2025, 17:3218 Oct 2025 | 18 Oct 2025, 17:47 | 2,300 ft | no position received |
| HBKFD | route not resolved | 18 Oct 2025, 14:4518 Oct 2025 | 18 Oct 2025, 14:53 | 5,500 ft | no position received |
| HBKFD | route not resolved | 18 Oct 2025, 10:0818 Oct 2025 | 18 Oct 2025, 10:16 | 2,000 ft | no position received |
| HBKFD | route not resolved | 18 Oct 2025, 09:0018 Oct 2025 | 18 Oct 2025, 09:34 | 2,200 ft | no position received |
| HBKFD | route not resolved | 17 Oct 2025, 16:4117 Oct 2025 | 17 Oct 2025, 17:45 | 2,400 ft | no position received |
| HBKFD | route not resolved | 16 Oct 2025, 14:2416 Oct 2025 | 16 Oct 2025, 14:49 | 2,300 ft | no position received |
| HBKFD | route not resolved | 15 Oct 2025, 17:2215 Oct 2025 | 15 Oct 2025, 17:35 | 2,300 ft | no position received |
| HBKFD | route not resolved | 15 Oct 2025, 15:4715 Oct 2025 | 15 Oct 2025, 16:08 | 2,200 ft | no position received |
| HBKFD | route not resolved | 15 Oct 2025, 14:1415 Oct 2025 | 15 Oct 2025, 14:18 | 2,700 ft | no position received |
| HBKFD | route not resolved | 15 Oct 2025, 09:3315 Oct 2025 | 15 Oct 2025, 10:13 | 2,500 ft | no position received |
| HBKFD | route not resolved | 14 Oct 2025, 17:4414 Oct 2025 | 14 Oct 2025, 18:00 | 2,400 ft | no position received |
| HBKFD | route not resolved | 14 Oct 2025, 14:3114 Oct 2025 | 14 Oct 2025, 15:34 | 2,200 ft | no position received |
| HBKFD | route not resolved | 14 Oct 2025, 11:3314 Oct 2025 | 14 Oct 2025, 11:58 | 2,200 ft | no position received |
| HBKFD | route not resolved | 13 Oct 2025, 17:5713 Oct 2025 | 13 Oct 2025, 18:05 | 2,000 ft | no position received |
| HBKFD | route not resolved | 13 Oct 2025, 16:1013 Oct 2025 | 13 Oct 2025, 16:17 | 2,900 ft | no position received |
