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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 | 8 May 2026, 18:058 May 2026 | 8 May 2026, 18:19 | 2,475 ft | no position received |
| HBKFD | route not resolved | 8 May 2026, 14:578 May 2026 | 8 May 2026, 15:38 | 2,375 ft | no position received |
| HBKFD | route not resolved | 8 May 2026, 09:478 May 2026 | 8 May 2026, 09:51 | 3,025 ft | no position received |
| HBKFD | route not resolved | 8 May 2026, 08:248 May 2026 | 8 May 2026, 08:41 | 9,500 ft | no position received |
| HBKFD | route not resolved | 7 May 2026, 15:417 May 2026 | 7 May 2026, 15:51 | 2,625 ft | no position received |
| not transmitted | route not resolved | 7 May 2026, 15:017 May 2026 | 7 May 2026, 15:01 | 4,175 ft | no position received |
| HBKFD | route not resolved | 7 May 2026, 13:327 May 2026 | 7 May 2026, 13:37 | 4,350 ft | no position received |
| HBKFD | route not resolved | 7 May 2026, 10:367 May 2026 | 7 May 2026, 11:41 | 2,475 ft | no position received |
| HBKFD | route not resolved | 4 May 2026, 10:464 May 2026 | 4 May 2026, 11:36 | 2,700 ft | no position received |
| HBKFD | route not resolved | 3 May 2026, 15:273 May 2026 | 3 May 2026, 16:10 | 2,425 ft | no position received |
| HBKFD | route not resolved | 3 May 2026, 14:043 May 2026 | 3 May 2026, 14:16 | 2,375 ft | no position received |
| HBKFD | route not resolved | 2 May 2026, 16:502 May 2026 | 2 May 2026, 17:05 | 5,425 ft | no position received |
| HBKFD | route not resolved | 2 May 2026, 13:392 May 2026 | 2 May 2026, 14:27 | 2,250 ft | no position received |
| HBKFD | route not resolved | 2 May 2026, 11:482 May 2026 | 2 May 2026, 12:03 | 2,425 ft | no position received |
| HBKFD | route not resolved | 1 May 2026, 17:141 May 2026 | 1 May 2026, 18:05 | 2,250 ft | no position received |
| HBKFD | route not resolved | 1 May 2026, 16:081 May 2026 | 1 May 2026, 16:18 | 2,200 ft | no position received |
| HBKFD | route not resolved | 1 May 2026, 15:291 May 2026 | 1 May 2026, 15:39 | 1,650 ft | no position received |
| HBKFD | route not resolved | 1 May 2026, 14:391 May 2026 | 1 May 2026, 14:50 | 4,050 ft | no position received |
| HBKFD | route not resolved | 1 May 2026, 10:251 May 2026 | 1 May 2026, 11:16 | 2,250 ft | no position received |
| HBKFD | route not resolved | 1 May 2026, 08:061 May 2026 | 1 May 2026, 08:33 | 2,425 ft | no position received |
| HBKFD | route not resolved | 30 Apr 2026, 17:0130 Apr 2026 | 30 Apr 2026, 17:29 | 2,475 ft | no position received |
| HBKFD | route not resolved | 30 Apr 2026, 14:2830 Apr 2026 | 30 Apr 2026, 14:51 | 2,425 ft | no position received |
| HBKFD | route not resolved | 30 Apr 2026, 12:5530 Apr 2026 | 30 Apr 2026, 13:24 | 2,300 ft | no position received |
| HBKFD | route not resolved | 30 Apr 2026, 08:4230 Apr 2026 | 30 Apr 2026, 09:19 | 2,425 ft | no position received |
| HBKFD | route not resolved | 29 Apr 2026, 19:0129 Apr 2026 | 29 Apr 2026, 19:14 | 2,525 ft | no position received |
