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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
- 14 Aug 2026, 10:00
- Logged visits
- 7,070
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 59,368
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,088 contacts on the address, 7,070 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 18 Sept 2018, 14:1418 Sept 2018 | 18 Sept 2018, 14:23 | 3,700 ft | no position received |
| HBKFD | route not resolved | 18 Sept 2018, 10:3518 Sept 2018 | 18 Sept 2018, 11:34 | 2,100 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2018, 15:4017 Sept 2018 | 17 Sept 2018, 16:47 | 2,200 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2018, 14:2217 Sept 2018 | 17 Sept 2018, 14:52 | 2,100 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2018, 13:0917 Sept 2018 | 17 Sept 2018, 13:43 | 2,100 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2018, 11:0717 Sept 2018 | 17 Sept 2018, 11:23 | 2,100 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2018, 09:2017 Sept 2018 | 17 Sept 2018, 09:29 | 5,100 ft | no position received |
| not transmitted | route not resolved | 16 Sept 2018, 17:1716 Sept 2018 | 16 Sept 2018, 17:45 | 23,725 ft | no position received |
| HBKFD | route not resolved | 15 Sept 2018, 09:5915 Sept 2018 | 15 Sept 2018, 10:33 | 3,500 ft | no position received |
| HBKFD | route not resolved | 14 Sept 2018, 17:2314 Sept 2018 | 14 Sept 2018, 18:14 | 32,000 ft | no position received |
| HBKFD | route not resolved | 14 Sept 2018, 14:2314 Sept 2018 | 14 Sept 2018, 15:22 | 2,300 ft | no position received |
| HBKFD | route not resolved | 13 Sept 2018, 17:3713 Sept 2018 | 13 Sept 2018, 18:00 | 2,200 ft | no position received |
| HBKFD | route not resolved | 13 Sept 2018, 11:1013 Sept 2018 | 13 Sept 2018, 12:12 | 2,200 ft | no position received |
| HBKFD | route not resolved | 13 Sept 2018, 08:4713 Sept 2018 | 13 Sept 2018, 09:59 | 18,650 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2018, 17:2912 Sept 2018 | 12 Sept 2018, 18:13 | 2,100 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2018, 12:2912 Sept 2018 | 12 Sept 2018, 12:49 | 2,000 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2018, 10:2012 Sept 2018 | 12 Sept 2018, 10:55 | 4,600 ft | no position received |
| not transmitted | route not resolved | 12 Sept 2018, 09:3912 Sept 2018 | 12 Sept 2018, 09:44 | 2,000 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2018, 08:1112 Sept 2018 | 12 Sept 2018, 08:22 | 4,700 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2018, 18:3511 Sept 2018 | 11 Sept 2018, 19:28 | 2,100 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2018, 16:3211 Sept 2018 | 11 Sept 2018, 17:36 | 2,100 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2018, 14:5811 Sept 2018 | 11 Sept 2018, 15:24 | 1,900 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2018, 13:1611 Sept 2018 | 11 Sept 2018, 13:31 | 34,975 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2018, 10:3011 Sept 2018 | 11 Sept 2018, 11:35 | 1,900 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2018, 09:0211 Sept 2018 | 11 Sept 2018, 09:52 | 2,200 ft | no position received |
