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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
- 11 Aug 2026, 18:48
- Logged visits
- 7,061
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 57,065
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,079 contacts on the address, 7,061 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 29 Jul 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 Aug 2016, 18:1110 Aug 2016 | 10 Aug 2016, 18:47 | 1,800 ft | no position received |
| HBKFD | route not resolved | 10 Aug 2016, 16:2010 Aug 2016 | 10 Aug 2016, 16:31 | not transmitted | no position received |
| HBKFD | route not resolved | 10 Aug 2016, 14:3910 Aug 2016 | 10 Aug 2016, 15:20 | 2,100 ft | no position received |
| HBKFD | route not resolved | 10 Aug 2016, 11:4510 Aug 2016 | 10 Aug 2016, 12:58 | 2,500 ft | no position received |
| not transmitted | route not resolved | 9 Aug 2016, 19:169 Aug 2016 | 9 Aug 2016, 19:22 | 1,800 ft | no position received |
| HBKFD | route not resolved | 9 Aug 2016, 18:379 Aug 2016 | 9 Aug 2016, 18:46 | 4,500 ft | no position received |
| HBKFD | route not resolved | 9 Aug 2016, 15:119 Aug 2016 | 9 Aug 2016, 15:54 | 1,800 ft | no position received |
| HBKFD | route not resolved | 9 Aug 2016, 12:069 Aug 2016 | 9 Aug 2016, 12:53 | 2,300 ft | no position received |
| HBKFD | route not resolved | 9 Aug 2016, 10:189 Aug 2016 | 9 Aug 2016, 11:10 | 2,400 ft | no position received |
| HBKFD | route not resolved | 9 Aug 2016, 08:339 Aug 2016 | 9 Aug 2016, 09:24 | 1,800 ft | no position received |
| HBKFD | route not resolved | 8 Aug 2016, 16:598 Aug 2016 | 8 Aug 2016, 18:56 | 2,100 ft | no position received |
| HBKFD | route not resolved | 8 Aug 2016, 10:438 Aug 2016 | 8 Aug 2016, 11:34 | 2,000 ft | no position received |
| HBKFD | route not resolved | 7 Aug 2016, 18:267 Aug 2016 | 7 Aug 2016, 18:50 | 1,900 ft | no position received |
| HBKFD | route not resolved | 7 Aug 2016, 16:317 Aug 2016 | 7 Aug 2016, 16:43 | 5,500 ft | no position received |
| HBKFD | route not resolved | 7 Aug 2016, 15:157 Aug 2016 | 7 Aug 2016, 15:43 | 2,000 ft | no position received |
| HBKFD | route not resolved | 7 Aug 2016, 12:497 Aug 2016 | 7 Aug 2016, 13:00 | 4,600 ft | no position received |
| HBKFD | route not resolved | 7 Aug 2016, 10:407 Aug 2016 | 7 Aug 2016, 11:00 | 2,300 ft | no position received |
| HBKFD | route not resolved | 7 Aug 2016, 08:487 Aug 2016 | 7 Aug 2016, 09:26 | 4,800 ft | no position received |
| not transmitted | route not resolved | 6 Aug 2016, 18:466 Aug 2016 | 6 Aug 2016, 18:56 | 2,200 ft | no position received |
| HBKFD | route not resolved | 6 Aug 2016, 17:126 Aug 2016 | 6 Aug 2016, 17:26 | 4,700 ft | no position received |
| HBKFD | route not resolved | 6 Aug 2016, 16:086 Aug 2016 | 6 Aug 2016, 16:19 | 1,400 ft | no position received |
| not transmitted | route not resolved | 6 Aug 2016, 14:416 Aug 2016 | 6 Aug 2016, 14:46 | 1,700 ft | no position received |
| HBKFD | route not resolved | 6 Aug 2016, 13:366 Aug 2016 | 6 Aug 2016, 13:41 | 3,100 ft | no position received |
| HBKFD | route not resolved | 6 Aug 2016, 11:026 Aug 2016 | 6 Aug 2016, 11:58 | 2,000 ft | no position received |
| not transmitted | route not resolved | 5 Aug 2016, 18:155 Aug 2016 | 5 Aug 2016, 18:32 | 4,200 ft | no position received |
