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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 | 12 Feb 2022, 10:2412 Feb 2022 | 12 Feb 2022, 11:09 | 1,900 ft | no position received |
| HBKFD | route not resolved | 12 Feb 2022, 08:5512 Feb 2022 | 12 Feb 2022, 09:41 | 2,100 ft | no position received |
| HBKFD | route not resolved | 11 Feb 2022, 11:2211 Feb 2022 | 11 Feb 2022, 12:06 | 2,800 ft | no position received |
| HBKFD | route not resolved | 10 Feb 2022, 15:3410 Feb 2022 | 10 Feb 2022, 15:44 | 2,100 ft | no position received |
| HBKFD | route not resolved | 10 Feb 2022, 09:2910 Feb 2022 | 10 Feb 2022, 09:34 | 2,900 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2022, 17:149 Feb 2022 | 9 Feb 2022, 17:27 | 2,000 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2022, 15:439 Feb 2022 | 9 Feb 2022, 15:55 | 2,000 ft | no position received |
| HBKFD | route not resolved | 9 Feb 2022, 11:569 Feb 2022 | 9 Feb 2022, 12:35 | 6,900 ft | no position received |
| HBKFD | route not resolved | 9 Feb 2022, 08:539 Feb 2022 | 9 Feb 2022, 09:32 | 6,000 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2022, 16:498 Feb 2022 | 8 Feb 2022, 17:33 | 1,900 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2022, 15:148 Feb 2022 | 8 Feb 2022, 15:21 | 1,900 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2022, 14:148 Feb 2022 | 8 Feb 2022, 14:15 | 2,600 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2022, 11:008 Feb 2022 | 8 Feb 2022, 11:47 | 2,100 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2022, 10:258 Feb 2022 | 8 Feb 2022, 10:33 | 2,100 ft | no position received |
| HBKFD | route not resolved | 7 Feb 2022, 16:077 Feb 2022 | 7 Feb 2022, 16:33 | 2,400 ft | no position received |
| HBKFD | route not resolved | 5 Feb 2022, 14:175 Feb 2022 | 5 Feb 2022, 14:51 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Feb 2022, 11:085 Feb 2022 | 5 Feb 2022, 11:45 | 2,300 ft | no position received |
| HBKFD | route not resolved | 5 Feb 2022, 09:525 Feb 2022 | 5 Feb 2022, 10:36 | 2,300 ft | no position received |
| not transmitted | route not resolved | 4 Feb 2022, 13:404 Feb 2022 | 4 Feb 2022, 13:45 | 2,300 ft | no position received |
| not transmitted | route not resolved | 4 Feb 2022, 12:234 Feb 2022 | 4 Feb 2022, 12:28 | 5,300 ft | no position received |
| HBKFD | route not resolved | 4 Feb 2022, 11:014 Feb 2022 | 4 Feb 2022, 11:35 | 2,300 ft | no position received |
| not transmitted | route not resolved | 30 Jan 2022, 13:3930 Jan 2022 | 30 Jan 2022, 13:42 | 2,400 ft | no position received |
| HBKFD | route not resolved | 30 Jan 2022, 12:4330 Jan 2022 | 30 Jan 2022, 13:08 | 4,100 ft | no position received |
| not transmitted | route not resolved | 29 Jan 2022, 16:4829 Jan 2022 | 29 Jan 2022, 17:20 | 1,900 ft | no position received |
| HBKFD | route not resolved | 29 Jan 2022, 13:0429 Jan 2022 | 29 Jan 2022, 13:51 | 2,000 ft | no position received |
