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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 59,431
- 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 | 10 Sept 2021, 11:5810 Sept 2021 | 10 Sept 2021, 12:07 | 2,200 ft | no position received |
| HBKFD | route not resolved | 10 Sept 2021, 10:5410 Sept 2021 | 10 Sept 2021, 11:03 | 4,300 ft | no position received |
| HBKFD | route not resolved | 9 Sept 2021, 10:259 Sept 2021 | 9 Sept 2021, 11:05 | 2,300 ft | no position received |
| HBKFD | route not resolved | 9 Sept 2021, 08:549 Sept 2021 | 9 Sept 2021, 09:14 | 2,300 ft | no position received |
| HBKFD | route not resolved | 8 Sept 2021, 17:578 Sept 2021 | 8 Sept 2021, 18:51 | 4,600 ft | no position received |
| HBKFD | route not resolved | 8 Sept 2021, 15:148 Sept 2021 | 8 Sept 2021, 15:55 | 2,200 ft | no position received |
| HBKFD | route not resolved | 8 Sept 2021, 08:388 Sept 2021 | 8 Sept 2021, 09:40 | 2,400 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2021, 17:067 Sept 2021 | 7 Sept 2021, 17:18 | 2,000 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2021, 15:017 Sept 2021 | 7 Sept 2021, 15:44 | 4,100 ft | no position received |
| HBKFD | route not resolved | 7 Sept 2021, 11:327 Sept 2021 | 7 Sept 2021, 11:45 | 2,100 ft | no position received |
| HBKFD | route not resolved | 7 Sept 2021, 10:407 Sept 2021 | 7 Sept 2021, 10:56 | 5,700 ft | no position received |
| HBKFD | route not resolved | 7 Sept 2021, 09:067 Sept 2021 | 7 Sept 2021, 09:46 | 2,100 ft | no position received |
| not transmitted | route not resolved | 6 Sept 2021, 15:426 Sept 2021 | 6 Sept 2021, 15:50 | 2,000 ft | no position received |
| HBKFD | route not resolved | 6 Sept 2021, 14:506 Sept 2021 | 6 Sept 2021, 15:02 | 5,900 ft | no position received |
| HBKFD | route not resolved | 6 Sept 2021, 10:496 Sept 2021 | 6 Sept 2021, 11:02 | not transmitted | no position received |
| HBKFD | route not resolved | 6 Sept 2021, 08:286 Sept 2021 | 6 Sept 2021, 09:28 | 2,100 ft | no position received |
| not transmitted | route not resolved | 5 Sept 2021, 18:275 Sept 2021 | 5 Sept 2021, 18:32 | 2,100 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2021, 15:315 Sept 2021 | 5 Sept 2021, 15:48 | 6,400 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2021, 14:255 Sept 2021 | 5 Sept 2021, 14:37 | 2,100 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2021, 10:515 Sept 2021 | 5 Sept 2021, 11:05 | 2,800 ft | no position received |
| HBKFD | route not resolved | 4 Sept 2021, 15:414 Sept 2021 | 4 Sept 2021, 15:50 | 2,300 ft | no position received |
| HBKFD | route not resolved | 4 Sept 2021, 08:164 Sept 2021 | 4 Sept 2021, 08:29 | 5,900 ft | no position received |
| HBKFD | route not resolved | 3 Sept 2021, 18:003 Sept 2021 | 3 Sept 2021, 18:53 | 2,200 ft | no position received |
| HBKFD | route not resolved | 3 Sept 2021, 13:583 Sept 2021 | 3 Sept 2021, 14:37 | 2,200 ft | no position received |
| HBKFD | route not resolved | 3 Sept 2021, 11:073 Sept 2021 | 3 Sept 2021, 11:36 | 4,900 ft | no position received |
