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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 57,389
- 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 | 23 Jan 2018, 11:1923 Jan 2018 | 23 Jan 2018, 12:01 | 2,000 ft | no position received |
| HBKFD | route not resolved | 23 Jan 2018, 09:3423 Jan 2018 | 23 Jan 2018, 10:01 | 2,700 ft | no position received |
| HBKFD | route not resolved | 20 Jan 2018, 09:5420 Jan 2018 | 20 Jan 2018, 11:19 | 2,400 ft | no position received |
| HBKFD | route not resolved | 15 Jan 2018, 15:0515 Jan 2018 | 15 Jan 2018, 15:27 | 2,300 ft | no position received |
| not transmitted | route not resolved | 14 Jan 2018, 12:2014 Jan 2018 | 14 Jan 2018, 12:25 | 2,300 ft | no position received |
| HBKFD | route not resolved | 14 Jan 2018, 11:4014 Jan 2018 | 14 Jan 2018, 11:53 | 7,200 ft | no position received |
| not transmitted | route not resolved | 13 Jan 2018, 16:3713 Jan 2018 | 13 Jan 2018, 16:42 | 2,400 ft | no position received |
| HBKFD | route not resolved | 13 Jan 2018, 14:1513 Jan 2018 | 13 Jan 2018, 14:23 | 4,800 ft | no position received |
| HBKFD | route not resolved | 13 Jan 2018, 10:5813 Jan 2018 | 13 Jan 2018, 11:06 | 2,500 ft | no position received |
| HBKFD | route not resolved | 12 Jan 2018, 14:1312 Jan 2018 | 12 Jan 2018, 15:19 | 2,200 ft | no position received |
| HBKFD | route not resolved | 11 Jan 2018, 13:4511 Jan 2018 | 11 Jan 2018, 14:54 | 2,500 ft | no position received |
| HBKFD | route not resolved | 11 Jan 2018, 10:4611 Jan 2018 | 11 Jan 2018, 11:29 | 2,800 ft | no position received |
| HBKFD | route not resolved | 11 Jan 2018, 09:1911 Jan 2018 | 11 Jan 2018, 09:50 | 2,600 ft | no position received |
| HBKFD | route not resolved | 10 Jan 2018, 14:4510 Jan 2018 | 10 Jan 2018, 15:53 | 2,500 ft | no position received |
| HBKFD | route not resolved | 10 Jan 2018, 10:1210 Jan 2018 | 10 Jan 2018, 11:13 | 2,800 ft | no position received |
| HBKFD | route not resolved | 8 Jan 2018, 13:598 Jan 2018 | 8 Jan 2018, 14:28 | 38,000 ft | no position received |
| HBKFD | route not resolved | 8 Jan 2018, 09:518 Jan 2018 | 8 Jan 2018, 10:03 | 2,500 ft | no position received |
| HBKFD | route not resolved | 6 Jan 2018, 14:286 Jan 2018 | 6 Jan 2018, 14:34 | 2,900 ft | no position received |
| HBKFD | route not resolved | 6 Jan 2018, 10:446 Jan 2018 | 6 Jan 2018, 11:00 | 2,800 ft | no position received |
| HBKFD | route not resolved | 6 Jan 2018, 09:386 Jan 2018 | 6 Jan 2018, 09:40 | 2,800 ft | no position received |
| HBKFD | route not resolved | 5 Jan 2018, 11:545 Jan 2018 | 5 Jan 2018, 12:13 | 2,600 ft | no position received |
| HBKFD | route not resolved | 5 Jan 2018, 10:325 Jan 2018 | 5 Jan 2018, 11:26 | 4,600 ft | no position received |
| HBKFD | route not resolved | 31 Dec 2017, 15:5031 Dec 2017 | 31 Dec 2017, 16:44 | 15,025 ft | no position received |
| not transmitted | route not resolved | 31 Dec 2017, 12:3331 Dec 2017 | 31 Dec 2017, 12:57 | 2,400 ft | no position received |
| HBKFD | route not resolved | 31 Dec 2017, 10:0631 Dec 2017 | 31 Dec 2017, 10:57 | 2,200 ft | no position received |
