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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 57,489
- 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 12 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 | 10 Sept 2018, 17:2210 Sept 2018 | 10 Sept 2018, 17:35 | 30,575 ft | no position received |
| not transmitted | route not resolved | 10 Sept 2018, 15:3110 Sept 2018 | 10 Sept 2018, 15:36 | 1,900 ft | no position received |
| HBKFD | route not resolved | 10 Sept 2018, 14:2310 Sept 2018 | 10 Sept 2018, 14:50 | 11,600 ft | no position received |
| HBKFD | route not resolved | 10 Sept 2018, 13:0310 Sept 2018 | 10 Sept 2018, 13:45 | 2,100 ft | no position received |
| HBKFD | route not resolved | 10 Sept 2018, 10:2610 Sept 2018 | 10 Sept 2018, 11:23 | 4,600 ft | no position received |
| HBKFD | route not resolved | 10 Sept 2018, 08:4910 Sept 2018 | 10 Sept 2018, 09:19 | 6,500 ft | no position received |
| HBKFD | route not resolved | 9 Sept 2018, 17:489 Sept 2018 | 9 Sept 2018, 18:36 | 2,400 ft | no position received |
| HBKFD | route not resolved | 9 Sept 2018, 15:299 Sept 2018 | 9 Sept 2018, 15:48 | 2,100 ft | no position received |
| HBKFD | route not resolved | 9 Sept 2018, 13:569 Sept 2018 | 9 Sept 2018, 14:07 | 4,300 ft | no position received |
| HBKFD | route not resolved | 9 Sept 2018, 11:019 Sept 2018 | 9 Sept 2018, 11:32 | 36,575 ft | no position received |
| not transmitted | route not resolved | 8 Sept 2018, 12:428 Sept 2018 | 8 Sept 2018, 13:20 | 2,100 ft | no position received |
| HBKFD | route not resolved | 8 Sept 2018, 11:058 Sept 2018 | 8 Sept 2018, 11:34 | 2,300 ft | no position received |
| HBKFD | route not resolved | 8 Sept 2018, 09:528 Sept 2018 | 8 Sept 2018, 10:26 | 2,200 ft | no position received |
| HBKFD | route not resolved | 7 Sept 2018, 17:257 Sept 2018 | 7 Sept 2018, 18:00 | 30,800 ft | no position received |
| HBKFD | route not resolved | 7 Sept 2018, 16:407 Sept 2018 | 7 Sept 2018, 16:54 | 4,300 ft | no position received |
| HBKFD | route not resolved | 7 Sept 2018, 11:407 Sept 2018 | 7 Sept 2018, 11:55 | 2,300 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2018, 10:297 Sept 2018 | 7 Sept 2018, 10:37 | 5,300 ft | no position received |
| HBKFD | route not resolved | 6 Sept 2018, 13:526 Sept 2018 | 6 Sept 2018, 14:29 | 2,300 ft | no position received |
| HBKFD | route not resolved | 6 Sept 2018, 11:046 Sept 2018 | 6 Sept 2018, 11:52 | 2,300 ft | no position received |
| HBKFD | route not resolved | 6 Sept 2018, 09:046 Sept 2018 | 6 Sept 2018, 09:44 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2018, 18:455 Sept 2018 | 5 Sept 2018, 19:27 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2018, 13:485 Sept 2018 | 5 Sept 2018, 14:25 | 2,200 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2018, 12:335 Sept 2018 | 5 Sept 2018, 12:54 | 2,200 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2018, 11:375 Sept 2018 | 5 Sept 2018, 11:44 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Sept 2018, 10:485 Sept 2018 | 5 Sept 2018, 10:57 | 2,500 ft | no position received |
