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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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 20 Sept 2020, 16:0720 Sept 2020 | 20 Sept 2020, 16:15 | 32,975 ft | no position received |
| not transmitted | route not resolved | 20 Sept 2020, 14:4820 Sept 2020 | 20 Sept 2020, 14:49 | 4,500 ft | no position received |
| not transmitted | route not resolved | 20 Sept 2020, 11:4920 Sept 2020 | 20 Sept 2020, 11:54 | 4,000 ft | no position received |
| not transmitted | route not resolved | 18 Sept 2020, 17:1618 Sept 2020 | 18 Sept 2020, 17:32 | 2,100 ft | no position received |
| HBKFD | route not resolved | 18 Sept 2020, 14:2318 Sept 2020 | 18 Sept 2020, 15:28 | 2,100 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2020, 14:2117 Sept 2020 | 17 Sept 2020, 14:59 | 1,800 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2020, 12:2317 Sept 2020 | 17 Sept 2020, 12:39 | 4,800 ft | no position received |
| HBKFD | route not resolved | 17 Sept 2020, 11:0717 Sept 2020 | 17 Sept 2020, 11:41 | 2,100 ft | no position received |
| HBKFD | route not resolved | 16 Sept 2020, 11:3616 Sept 2020 | 16 Sept 2020, 12:29 | 2,100 ft | no position received |
| HBKFD | route not resolved | 16 Sept 2020, 09:0016 Sept 2020 | 16 Sept 2020, 09:40 | 2,200 ft | no position received |
| HBKFD | route not resolved | 15 Sept 2020, 19:0415 Sept 2020 | 15 Sept 2020, 19:11 | 2,100 ft | no position received |
| HBKFD | route not resolved | 13 Sept 2020, 17:2213 Sept 2020 | 13 Sept 2020, 17:35 | 1,500 ft | no position received |
| HBKFD | route not resolved | 13 Sept 2020, 12:0613 Sept 2020 | 13 Sept 2020, 12:16 | 2,000 ft | no position received |
| HBKFD | route not resolved | 13 Sept 2020, 09:1613 Sept 2020 | 13 Sept 2020, 09:28 | 5,500 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2020, 15:5612 Sept 2020 | 12 Sept 2020, 17:25 | 2,200 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2020, 14:4712 Sept 2020 | 12 Sept 2020, 14:59 | 5,100 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2020, 13:0212 Sept 2020 | 12 Sept 2020, 13:08 | 4,800 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2020, 11:4112 Sept 2020 | 12 Sept 2020, 12:04 | 2,200 ft | no position received |
| not transmitted | route not resolved | 12 Sept 2020, 09:5412 Sept 2020 | 12 Sept 2020, 10:10 | 2,400 ft | no position received |
| HBKFD | route not resolved | 12 Sept 2020, 08:3112 Sept 2020 | 12 Sept 2020, 08:47 | 7,300 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2020, 17:3711 Sept 2020 | 11 Sept 2020, 18:41 | 2,200 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2020, 15:4111 Sept 2020 | 11 Sept 2020, 16:39 | 2,300 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2020, 13:3011 Sept 2020 | 11 Sept 2020, 13:42 | 2,300 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2020, 12:0811 Sept 2020 | 11 Sept 2020, 12:19 | 4,500 ft | no position received |
| HBKFD | route not resolved | 11 Sept 2020, 08:5811 Sept 2020 | 11 Sept 2020, 09:41 | 2,300 ft | no position received |
