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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 | 7 Aug 2020, 10:467 Aug 2020 | 7 Aug 2020, 11:15 | 11,300 ft | no position received |
| HBKFD | route not resolved | 6 Aug 2020, 18:536 Aug 2020 | 6 Aug 2020, 19:20 | 2,300 ft | no position received |
| HBKFD | route not resolved | 6 Aug 2020, 10:086 Aug 2020 | 6 Aug 2020, 10:50 | 2,200 ft | no position received |
| HBKFD | route not resolved | 5 Aug 2020, 14:555 Aug 2020 | 5 Aug 2020, 15:22 | 2,600 ft | no position received |
| HBKFD | route not resolved | 5 Aug 2020, 13:365 Aug 2020 | 5 Aug 2020, 14:01 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Aug 2020, 12:235 Aug 2020 | 5 Aug 2020, 12:39 | 9,300 ft | no position received |
| not transmitted | route not resolved | 5 Aug 2020, 11:385 Aug 2020 | 5 Aug 2020, 11:43 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Aug 2020, 09:075 Aug 2020 | 5 Aug 2020, 09:17 | 5,400 ft | no position received |
| HBKFD | route not resolved | 1 Aug 2020, 09:381 Aug 2020 | 1 Aug 2020, 10:23 | 2,300 ft | no position received |
| HBKFD | route not resolved | 31 Jul 2020, 14:4231 Jul 2020 | 31 Jul 2020, 14:51 | 2,100 ft | no position received |
| not transmitted | route not resolved | 31 Jul 2020, 11:0031 Jul 2020 | 31 Jul 2020, 11:18 | 3,900 ft | no position received |
| HBKFD | route not resolved | 30 Jul 2020, 18:1330 Jul 2020 | 30 Jul 2020, 18:53 | 2,100 ft | no position received |
| HBKFD | route not resolved | 30 Jul 2020, 10:1830 Jul 2020 | 30 Jul 2020, 10:53 | 2,100 ft | no position received |
| HBKFD | route not resolved | 30 Jul 2020, 08:5230 Jul 2020 | 30 Jul 2020, 09:00 | 4,300 ft | no position received |
| not transmitted | route not resolved | 29 Jul 2020, 16:5729 Jul 2020 | 29 Jul 2020, 17:41 | 2,100 ft | no position received |
| HBKFD | route not resolved | 29 Jul 2020, 14:4529 Jul 2020 | 29 Jul 2020, 15:46 | 2,000 ft | no position received |
| not transmitted | route not resolved | 29 Jul 2020, 13:3429 Jul 2020 | 29 Jul 2020, 13:41 | 2,200 ft | no position received |
| not transmitted | route not resolved | 29 Jul 2020, 12:1029 Jul 2020 | 29 Jul 2020, 12:17 | 3,700 ft | no position received |
| HBKFD | route not resolved | 29 Jul 2020, 08:5729 Jul 2020 | 29 Jul 2020, 09:39 | 2,400 ft | no position received |
| HBKFD | route not resolved | 28 Jul 2020, 14:3028 Jul 2020 | 28 Jul 2020, 15:19 | 2,200 ft | no position received |
| HBKFD | route not resolved | 28 Jul 2020, 10:4928 Jul 2020 | 28 Jul 2020, 11:10 | 12,900 ft | no position received |
| HBKFD | route not resolved | 28 Jul 2020, 09:1528 Jul 2020 | 28 Jul 2020, 09:39 | 8,700 ft | no position received |
| not transmitted | route not resolved | 27 Jul 2020, 17:1827 Jul 2020 | 27 Jul 2020, 17:33 | 2,300 ft | no position received |
| not transmitted | route not resolved | 27 Jul 2020, 15:2627 Jul 2020 | 27 Jul 2020, 15:31 | 4,300 ft | no position received |
| HBKFD | route not resolved | 25 Jul 2020, 15:5025 Jul 2020 | 25 Jul 2020, 16:21 | 2,300 ft | no position received |
