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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
- 10 Aug 2026, 18:19
- Logged visits
- 7,055
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
- 7,073 contacts on the address, 7,055 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 | 18 Mar 2026, 08:5318 Mar 2026 | 18 Mar 2026, 09:30 | 2,675 ft | no position received |
| HBKFD | route not resolved | 17 Mar 2026, 17:2417 Mar 2026 | 17 Mar 2026, 18:17 | 2,550 ft | no position received |
| HBKFD | route not resolved | 17 Mar 2026, 12:2517 Mar 2026 | 17 Mar 2026, 12:39 | 2,275 ft | no position received |
| HBKFD | route not resolved | 17 Mar 2026, 11:4517 Mar 2026 | 17 Mar 2026, 11:59 | 1,700 ft | no position received |
| HBKFD | route not resolved | 17 Mar 2026, 08:1717 Mar 2026 | 17 Mar 2026, 08:29 | 2,275 ft | no position received |
| HBKFD | route not resolved | 16 Mar 2026, 16:5516 Mar 2026 | 16 Mar 2026, 17:48 | 2,250 ft | no position received |
| HBKFD | route not resolved | 16 Mar 2026, 12:3416 Mar 2026 | 16 Mar 2026, 12:39 | 2,225 ft | no position received |
| HBKFD | route not resolved | 16 Mar 2026, 09:1516 Mar 2026 | 16 Mar 2026, 09:21 | 5,275 ft | no position received |
| HBKFD | route not resolved | 15 Mar 2026, 18:0015 Mar 2026 | 15 Mar 2026, 18:44 | 3,300 ft | no position received |
| HBKFD | route not resolved | 15 Mar 2026, 15:2015 Mar 2026 | 15 Mar 2026, 15:25 | 3,000 ft | no position received |
| HBKFD | route not resolved | 15 Mar 2026, 13:2315 Mar 2026 | 15 Mar 2026, 13:29 | 4,500 ft | no position received |
| HBKFD | route not resolved | 15 Mar 2026, 10:5915 Mar 2026 | 15 Mar 2026, 11:43 | 3,200 ft | no position received |
| HBKFD | route not resolved | 15 Mar 2026, 08:1315 Mar 2026 | 15 Mar 2026, 09:36 | 2,700 ft | no position received |
| HBKFD | route not resolved | 13 Mar 2026, 15:4013 Mar 2026 | 13 Mar 2026, 15:59 | 2,525 ft | no position received |
| HBKFD | route not resolved | 27 Feb 2026, 11:5027 Feb 2026 | 27 Feb 2026, 12:16 | 8,400 ft | no position received |
| HBKFD | route not resolved | 27 Feb 2026, 09:5027 Feb 2026 | 27 Feb 2026, 10:20 | 2,300 ft | no position received |
| HBKFD | route not resolved | 27 Feb 2026, 08:4827 Feb 2026 | 27 Feb 2026, 09:08 | 10,100 ft | no position received |
| HBKFD | route not resolved | 26 Feb 2026, 17:0926 Feb 2026 | 26 Feb 2026, 18:05 | 2,000 ft | no position received |
| HBKFD | route not resolved | 26 Feb 2026, 15:2726 Feb 2026 | 26 Feb 2026, 15:35 | 2,000 ft | no position received |
| HBKFD | route not resolved | 26 Feb 2026, 13:2826 Feb 2026 | 26 Feb 2026, 13:49 | 3,700 ft | no position received |
| HBKFD | route not resolved | 26 Feb 2026, 11:3326 Feb 2026 | 26 Feb 2026, 11:43 | 2,200 ft | no position received |
| HBKFD | route not resolved | 26 Feb 2026, 10:2326 Feb 2026 | 26 Feb 2026, 10:30 | 4,100 ft | no position received |
| HBKFD | route not resolved | 26 Feb 2026, 09:1826 Feb 2026 | 26 Feb 2026, 09:30 | 2,200 ft | no position received |
| HBKFD | route not resolved | 25 Feb 2026, 20:2725 Feb 2026 | 25 Feb 2026, 20:55 | 1,500 ft | no position received |
| HBKFD | route not resolved | 25 Feb 2026, 18:0725 Feb 2026 | 25 Feb 2026, 18:16 | 4,000 ft | no position received |
