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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 57,393
- 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 | 4 Feb 2018, 15:484 Feb 2018 | 4 Feb 2018, 16:00 | 5,500 ft | no position received |
| HBKFD | route not resolved | 4 Feb 2018, 14:134 Feb 2018 | 4 Feb 2018, 14:50 | 2,400 ft | no position received |
| HBKFD | route not resolved | 4 Feb 2018, 13:414 Feb 2018 | 4 Feb 2018, 13:48 | 6,600 ft | no position received |
| HBKFD | route not resolved | 4 Feb 2018, 10:124 Feb 2018 | 4 Feb 2018, 11:04 | 3,000 ft | no position received |
| HBKFD | route not resolved | 3 Feb 2018, 14:373 Feb 2018 | 3 Feb 2018, 15:33 | 2,600 ft | no position received |
| not transmitted | route not resolved | 2 Feb 2018, 15:552 Feb 2018 | 2 Feb 2018, 15:58 | 3,200 ft | no position received |
| HBKFD | route not resolved | 2 Feb 2018, 13:522 Feb 2018 | 2 Feb 2018, 14:11 | 4,100 ft | no position received |
| HBKFD | route not resolved | 28 Jan 2018, 16:0528 Jan 2018 | 28 Jan 2018, 17:01 | 2,300 ft | no position received |
| not transmitted | route not resolved | 28 Jan 2018, 15:0428 Jan 2018 | 28 Jan 2018, 15:07 | 2,000 ft | no position received |
| HBKFD | route not resolved | 28 Jan 2018, 13:0828 Jan 2018 | 28 Jan 2018, 13:15 | 4,500 ft | no position received |
| not transmitted | route not resolved | 28 Jan 2018, 12:1628 Jan 2018 | 28 Jan 2018, 12:19 | 2,400 ft | no position received |
| HBKFD | route not resolved | 28 Jan 2018, 10:5328 Jan 2018 | 28 Jan 2018, 11:08 | 9,600 ft | no position received |
| HBKFD | route not resolved | 26 Jan 2018, 14:4926 Jan 2018 | 26 Jan 2018, 16:17 | 2,200 ft | no position received |
| not transmitted | route not resolved | 26 Jan 2018, 10:2826 Jan 2018 | 26 Jan 2018, 10:44 | 2,600 ft | no position received |
| HBKFD | route not resolved | 26 Jan 2018, 09:0026 Jan 2018 | 26 Jan 2018, 09:47 | 2,500 ft | no position received |
| HBKFD | route not resolved | 25 Jan 2018, 16:2925 Jan 2018 | 25 Jan 2018, 16:58 | 2,400 ft | no position received |
| HBKFD | route not resolved | 25 Jan 2018, 15:2325 Jan 2018 | 25 Jan 2018, 15:44 | 2,400 ft | no position received |
| HBKFD | route not resolved | 25 Jan 2018, 14:1925 Jan 2018 | 25 Jan 2018, 14:49 | 2,300 ft | no position received |
| HBKFD | route not resolved | 25 Jan 2018, 12:4025 Jan 2018 | 25 Jan 2018, 13:26 | 2,300 ft | no position received |
| HBKFD | route not resolved | 25 Jan 2018, 11:3025 Jan 2018 | 25 Jan 2018, 11:44 | 2,300 ft | no position received |
| not transmitted | route not resolved | 25 Jan 2018, 10:5125 Jan 2018 | 25 Jan 2018, 10:55 | 4,500 ft | no position received |
| HBKFD | route not resolved | 24 Jan 2018, 16:1124 Jan 2018 | 24 Jan 2018, 16:55 | 2,100 ft | no position received |
| HBKFD | route not resolved | 24 Jan 2018, 14:5324 Jan 2018 | 24 Jan 2018, 15:00 | 5,700 ft | no position received |
| not transmitted | route not resolved | 24 Jan 2018, 11:3124 Jan 2018 | 24 Jan 2018, 11:58 | 2,100 ft | no position received |
| HBKFD | route not resolved | 23 Jan 2018, 14:5523 Jan 2018 | 23 Jan 2018, 16:13 | 2,000 ft | no position received |
