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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 59,432
- 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 | 23 Aug 2021, 17:4423 Aug 2021 | 23 Aug 2021, 18:21 | 2,100 ft | no position received |
| HBKFD | route not resolved | 23 Aug 2021, 16:0023 Aug 2021 | 23 Aug 2021, 16:20 | 2,300 ft | no position received |
| HBKFD | route not resolved | 23 Aug 2021, 14:1123 Aug 2021 | 23 Aug 2021, 15:26 | 2,100 ft | no position received |
| HBKFD | route not resolved | 23 Aug 2021, 11:1523 Aug 2021 | 23 Aug 2021, 11:20 | 2,100 ft | no position received |
| not transmitted | route not resolved | 23 Aug 2021, 10:2223 Aug 2021 | 23 Aug 2021, 10:26 | 5,000 ft | no position received |
| HBKFD | route not resolved | 23 Aug 2021, 09:2823 Aug 2021 | 23 Aug 2021, 09:41 | 4,300 ft | no position received |
| HBKFD | route not resolved | 22 Aug 2021, 17:5322 Aug 2021 | 22 Aug 2021, 19:13 | 3,000 ft | no position received |
| HBKFD | route not resolved | 22 Aug 2021, 11:0722 Aug 2021 | 22 Aug 2021, 11:20 | 2,100 ft | no position received |
| HBKFD | route not resolved | 22 Aug 2021, 09:0222 Aug 2021 | 22 Aug 2021, 09:20 | 4,300 ft | no position received |
| HBKFD | route not resolved | 21 Aug 2021, 19:1121 Aug 2021 | 21 Aug 2021, 19:51 | 2,200 ft | no position received |
| HBKFD | route not resolved | 21 Aug 2021, 16:1321 Aug 2021 | 21 Aug 2021, 16:39 | 2,200 ft | no position received |
| HBKFD | route not resolved | 21 Aug 2021, 14:3121 Aug 2021 | 21 Aug 2021, 14:52 | 4,400 ft | no position received |
| HBKFD | route not resolved | 21 Aug 2021, 11:0821 Aug 2021 | 21 Aug 2021, 11:23 | 2,200 ft | no position received |
| not transmitted | route not resolved | 21 Aug 2021, 10:2121 Aug 2021 | 21 Aug 2021, 10:32 | 2,100 ft | no position received |
| HBKFD | route not resolved | 21 Aug 2021, 09:4521 Aug 2021 | 21 Aug 2021, 09:54 | 4,700 ft | no position received |
| HBKFD | route not resolved | 20 Aug 2021, 17:0220 Aug 2021 | 20 Aug 2021, 17:11 | 2,300 ft | no position received |
| HBKFD | route not resolved | 19 Aug 2021, 15:4919 Aug 2021 | 19 Aug 2021, 16:02 | 1,700 ft | no position received |
| HBKFD | route not resolved | 19 Aug 2021, 13:2719 Aug 2021 | 19 Aug 2021, 14:37 | 35,000 ft | no position received |
| HBKFD | route not resolved | 19 Aug 2021, 10:3719 Aug 2021 | 19 Aug 2021, 11:00 | 2,200 ft | no position received |
| HBKFD | route not resolved | 19 Aug 2021, 09:4019 Aug 2021 | 19 Aug 2021, 09:58 | 3,900 ft | no position received |
| HBKFD | route not resolved | 18 Aug 2021, 18:0418 Aug 2021 | 18 Aug 2021, 19:07 | 2,300 ft | no position received |
| HBKFD | route not resolved | 18 Aug 2021, 16:0318 Aug 2021 | 18 Aug 2021, 16:56 | 2,100 ft | no position received |
| not transmitted | route not resolved | 18 Aug 2021, 11:1018 Aug 2021 | 18 Aug 2021, 11:14 | 2,300 ft | no position received |
| not transmitted | route not resolved | 18 Aug 2021, 09:4918 Aug 2021 | 18 Aug 2021, 09:59 | 4,200 ft | no position received |
| HBKFD | route not resolved | 17 Aug 2021, 19:0417 Aug 2021 | 17 Aug 2021, 19:30 | 2,300 ft | no position received |
