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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 59,419
- 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 | 29 Apr 2021, 10:4229 Apr 2021 | 29 Apr 2021, 10:51 | 4,200 ft | no position received |
| HBKFD | route not resolved | 29 Apr 2021, 09:4429 Apr 2021 | 29 Apr 2021, 10:07 | 2,500 ft | no position received |
| HBKFD | route not resolved | 29 Apr 2021, 08:5729 Apr 2021 | 29 Apr 2021, 09:15 | 2,200 ft | no position received |
| HBKFD | route not resolved | 28 Apr 2021, 14:3028 Apr 2021 | 28 Apr 2021, 15:05 | 2,600 ft | no position received |
| HBKFD | route not resolved | 28 Apr 2021, 13:0128 Apr 2021 | 28 Apr 2021, 13:31 | 4,900 ft | no position received |
| HBKFD | route not resolved | 28 Apr 2021, 11:0228 Apr 2021 | 28 Apr 2021, 11:50 | 2,500 ft | no position received |
| not transmitted | route not resolved | 27 Apr 2021, 17:4027 Apr 2021 | 27 Apr 2021, 17:48 | 2,600 ft | no position received |
| HBKFD | route not resolved | 25 Apr 2021, 17:5725 Apr 2021 | 25 Apr 2021, 18:06 | 4,100 ft | no position received |
| HBKFD | route not resolved | 25 Apr 2021, 15:3925 Apr 2021 | 25 Apr 2021, 16:10 | 2,300 ft | no position received |
| HBKFD | route not resolved | 25 Apr 2021, 14:1325 Apr 2021 | 25 Apr 2021, 14:29 | 4,500 ft | no position received |
| HBKFD | route not resolved | 24 Apr 2021, 16:4924 Apr 2021 | 24 Apr 2021, 17:02 | 2,100 ft | no position received |
| HBKFD | route not resolved | 24 Apr 2021, 15:4224 Apr 2021 | 24 Apr 2021, 15:53 | 4,100 ft | no position received |
| HBKFD | route not resolved | 24 Apr 2021, 14:3024 Apr 2021 | 24 Apr 2021, 15:04 | 1,700 ft | no position received |
| not transmitted | route not resolved | 24 Apr 2021, 12:2124 Apr 2021 | 24 Apr 2021, 12:29 | 1,900 ft | no position received |
| HBKFD | route not resolved | 24 Apr 2021, 10:3524 Apr 2021 | 24 Apr 2021, 11:01 | 7,300 ft | no position received |
| HBKFD | route not resolved | 23 Apr 2021, 16:2023 Apr 2021 | 23 Apr 2021, 17:43 | 2,300 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2021, 17:3622 Apr 2021 | 22 Apr 2021, 17:40 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2021, 16:0222 Apr 2021 | 22 Apr 2021, 16:11 | 5,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2021, 13:2722 Apr 2021 | 22 Apr 2021, 14:04 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2021, 10:5522 Apr 2021 | 22 Apr 2021, 11:45 | 2,300 ft | no position received |
| HBKFD | route not resolved | 20 Apr 2021, 13:4520 Apr 2021 | 20 Apr 2021, 14:31 | 2,400 ft | no position received |
| HBKFD | route not resolved | 20 Apr 2021, 10:5420 Apr 2021 | 20 Apr 2021, 11:28 | 2,400 ft | no position received |
| HBKFD | route not resolved | 20 Apr 2021, 09:3720 Apr 2021 | 20 Apr 2021, 10:03 | 5,400 ft | no position received |
| HBKFD | route not resolved | 19 Apr 2021, 17:0019 Apr 2021 | 19 Apr 2021, 17:27 | 2,200 ft | no position received |
| HBKFD | route not resolved | 19 Apr 2021, 15:3919 Apr 2021 | 19 Apr 2021, 15:53 | 4,600 ft | no position received |
