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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 | 11 Apr 2025, 18:0411 Apr 2025 | 11 Apr 2025, 18:29 | 2,200 ft | no position received |
| HBKFD | route not resolved | 11 Apr 2025, 16:4311 Apr 2025 | 11 Apr 2025, 17:34 | 2,200 ft | no position received |
| HBKFD | route not resolved | 11 Apr 2025, 14:4011 Apr 2025 | 11 Apr 2025, 15:35 | 2,200 ft | no position received |
| HBKFD | route not resolved | 11 Apr 2025, 12:1511 Apr 2025 | 11 Apr 2025, 12:46 | 2,200 ft | no position received |
| HBKFD | route not resolved | 11 Apr 2025, 09:5911 Apr 2025 | 11 Apr 2025, 10:07 | 4,200 ft | no position received |
| HBKFD | route not resolved | 10 Apr 2025, 14:5410 Apr 2025 | 10 Apr 2025, 15:27 | 2,100 ft | no position received |
| HBKFD | route not resolved | 10 Apr 2025, 13:5110 Apr 2025 | 10 Apr 2025, 14:10 | 4,600 ft | no position received |
| HBKFD | route not resolved | 9 Apr 2025, 15:059 Apr 2025 | 9 Apr 2025, 15:52 | 2,200 ft | no position received |
| HBKFD | route not resolved | 9 Apr 2025, 10:399 Apr 2025 | 9 Apr 2025, 10:49 | 2,200 ft | no position received |
| HBKFD | route not resolved | 9 Apr 2025, 08:419 Apr 2025 | 9 Apr 2025, 08:49 | 4,300 ft | no position received |
| HBKFD | route not resolved | 8 Apr 2025, 17:288 Apr 2025 | 8 Apr 2025, 18:22 | 2,200 ft | no position received |
| HBKFD | route not resolved | 8 Apr 2025, 14:458 Apr 2025 | 8 Apr 2025, 15:37 | 2,100 ft | no position received |
| HBKFD | route not resolved | 7 Apr 2025, 16:097 Apr 2025 | 7 Apr 2025, 17:07 | 2,400 ft | no position received |
| HBKFD | route not resolved | 7 Apr 2025, 11:527 Apr 2025 | 7 Apr 2025, 12:12 | 2,100 ft | no position received |
| HBKFD | route not resolved | 7 Apr 2025, 11:017 Apr 2025 | 7 Apr 2025, 11:11 | 5,800 ft | no position received |
| HBKFD | route not resolved | 7 Apr 2025, 08:337 Apr 2025 | 7 Apr 2025, 09:20 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2025, 16:555 Apr 2025 | 5 Apr 2025, 17:20 | 2,400 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2025, 14:345 Apr 2025 | 5 Apr 2025, 15:33 | 2,400 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2025, 12:115 Apr 2025 | 5 Apr 2025, 12:25 | 2,200 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2025, 10:265 Apr 2025 | 5 Apr 2025, 10:34 | 5,100 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2025, 08:235 Apr 2025 | 5 Apr 2025, 09:53 | 2,400 ft | no position received |
| HBKFD | route not resolved | 4 Apr 2025, 17:394 Apr 2025 | 4 Apr 2025, 18:05 | 2,300 ft | no position received |
| HBKFD | route not resolved | 4 Apr 2025, 16:354 Apr 2025 | 4 Apr 2025, 17:07 | 2,300 ft | no position received |
| HBKFD | route not resolved | 4 Apr 2025, 14:414 Apr 2025 | 4 Apr 2025, 15:29 | 2,300 ft | no position received |
| HBKFD | route not resolved | 4 Apr 2025, 13:324 Apr 2025 | 4 Apr 2025, 13:55 | 2,300 ft | no position received |
