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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
- 17 Aug 2026, 16:12
- Logged visits
- 7,071
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 59,408
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,089 contacts on the address, 7,071 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 17 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKFD | route not resolved | 21 Apr 2022, 09:2021 Apr 2022 | 21 Apr 2022, 09:51 | 2,600 ft | no position received |
| HBKFD | route not resolved | 20 Apr 2022, 15:5720 Apr 2022 | 20 Apr 2022, 16:24 | 2,600 ft | no position received |
| HBKFD | route not resolved | 20 Apr 2022, 08:2120 Apr 2022 | 20 Apr 2022, 09:08 | 2,700 ft | no position received |
| HBKFD | route not resolved | 19 Apr 2022, 09:3319 Apr 2022 | 19 Apr 2022, 10:14 | 2,700 ft | no position received |
| HBKFD | route not resolved | 18 Apr 2022, 14:1118 Apr 2022 | 18 Apr 2022, 14:39 | 2,400 ft | no position received |
| HBKFD | route not resolved | 18 Apr 2022, 12:3318 Apr 2022 | 18 Apr 2022, 13:03 | 1,800 ft | no position received |
| not transmitted | route not resolved | 16 Apr 2022, 10:3716 Apr 2022 | 16 Apr 2022, 10:50 | 2,400 ft | no position received |
| HBKFD | route not resolved | 16 Apr 2022, 09:0716 Apr 2022 | 16 Apr 2022, 09:50 | 2,300 ft | no position received |
| HBKFD | route not resolved | 15 Apr 2022, 14:3815 Apr 2022 | 15 Apr 2022, 15:06 | 2,400 ft | no position received |
| HBKFD | route not resolved | 15 Apr 2022, 09:3915 Apr 2022 | 15 Apr 2022, 10:16 | 14,225 ft | no position received |
| HBKFD | route not resolved | 14 Apr 2022, 12:5214 Apr 2022 | 14 Apr 2022, 13:20 | 2,200 ft | no position received |
| HBKFD | route not resolved | 13 Apr 2022, 16:2313 Apr 2022 | 13 Apr 2022, 17:01 | 2,700 ft | no position received |
| HBKFD | route not resolved | 12 Apr 2022, 17:1512 Apr 2022 | 12 Apr 2022, 17:55 | 2,400 ft | no position received |
| HBKFD | route not resolved | 12 Apr 2022, 15:3512 Apr 2022 | 12 Apr 2022, 16:16 | 2,400 ft | no position received |
| HBKFD | route not resolved | 12 Apr 2022, 13:5212 Apr 2022 | 12 Apr 2022, 15:05 | 5,600 ft | no position received |
| HBKFD | route not resolved | 11 Apr 2022, 16:1711 Apr 2022 | 11 Apr 2022, 16:25 | 20,850 ft | no position received |
| HBKFD | route not resolved | 11 Apr 2022, 14:4011 Apr 2022 | 11 Apr 2022, 14:49 | 5,300 ft | no position received |
| HBKFD | route not resolved | 10 Apr 2022, 15:0710 Apr 2022 | 10 Apr 2022, 15:22 | 4,800 ft | no position received |
| HBKFD | route not resolved | 10 Apr 2022, 13:5110 Apr 2022 | 10 Apr 2022, 14:39 | 9,900 ft | no position received |
| HBKFD | route not resolved | 10 Apr 2022, 12:2510 Apr 2022 | 10 Apr 2022, 12:37 | 6,600 ft | no position received |
| HBKFD | route not resolved | 6 Apr 2022, 16:566 Apr 2022 | 6 Apr 2022, 17:12 | 2,600 ft | no position received |
| HBKFD | route not resolved | 6 Apr 2022, 09:596 Apr 2022 | 6 Apr 2022, 10:55 | 2,500 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2022, 17:355 Apr 2022 | 5 Apr 2022, 18:28 | 2,400 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2022, 14:565 Apr 2022 | 5 Apr 2022, 15:14 | 2,400 ft | no position received |
| HBKFD | route not resolved | 5 Apr 2022, 13:485 Apr 2022 | 5 Apr 2022, 13:58 | 3,800 ft | no position received |
