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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 57,428
- 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 | 25 Apr 2018, 14:4425 Apr 2018 | 25 Apr 2018, 15:41 | 2,200 ft | no position received |
| not transmitted | route not resolved | 25 Apr 2018, 13:4525 Apr 2018 | 25 Apr 2018, 14:00 | 13,000 ft | no position received |
| HBKFD | route not resolved | 25 Apr 2018, 10:3825 Apr 2018 | 25 Apr 2018, 11:01 | 3,700 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 18:2822 Apr 2018 | 22 Apr 2018, 19:18 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 17:1122 Apr 2018 | 22 Apr 2018, 17:30 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 16:2222 Apr 2018 | 22 Apr 2018, 16:46 | 2,200 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2018, 15:4122 Apr 2018 | 22 Apr 2018, 15:47 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 14:5922 Apr 2018 | 22 Apr 2018, 15:16 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 14:1322 Apr 2018 | 22 Apr 2018, 14:31 | 2,200 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 11:3522 Apr 2018 | 22 Apr 2018, 12:13 | 5,000 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 10:4722 Apr 2018 | 22 Apr 2018, 11:04 | 2,100 ft | no position received |
| HBKFD | route not resolved | 22 Apr 2018, 10:0222 Apr 2018 | 22 Apr 2018, 10:19 | 2,200 ft | no position received |
| HBKFD | route not resolved | 21 Apr 2018, 17:0321 Apr 2018 | 21 Apr 2018, 17:16 | 2,200 ft | no position received |
| not transmitted | route not resolved | 21 Apr 2018, 15:5721 Apr 2018 | 21 Apr 2018, 16:20 | 5,000 ft | no position received |
| not transmitted | route not resolved | 21 Apr 2018, 10:5321 Apr 2018 | 21 Apr 2018, 11:18 | 2,100 ft | no position received |
| HBKFD | route not resolved | 21 Apr 2018, 09:4721 Apr 2018 | 21 Apr 2018, 09:58 | 7,200 ft | no position received |
| HBKFD | route not resolved | 15 Apr 2018, 14:0815 Apr 2018 | 15 Apr 2018, 14:44 | 2,500 ft | no position received |
| HBKFD | route not resolved | 15 Apr 2018, 12:5815 Apr 2018 | 15 Apr 2018, 13:20 | 2,400 ft | no position received |
| HBKFD | route not resolved | 15 Apr 2018, 11:1815 Apr 2018 | 15 Apr 2018, 11:30 | 5,500 ft | no position received |
| not transmitted | route not resolved | 15 Apr 2018, 10:0115 Apr 2018 | 15 Apr 2018, 10:05 | not transmitted | no position received |
| HBKFD | route not resolved | 15 Apr 2018, 08:3715 Apr 2018 | 15 Apr 2018, 09:06 | not transmitted | no position received |
| HBKFD | route not resolved | 14 Apr 2018, 17:4414 Apr 2018 | 14 Apr 2018, 18:22 | 3,200 ft | no position received |
| HBKFD | route not resolved | 14 Apr 2018, 16:0714 Apr 2018 | 14 Apr 2018, 16:25 | 5,100 ft | no position received |
| not transmitted | route not resolved | 14 Apr 2018, 13:3514 Apr 2018 | 14 Apr 2018, 13:47 | 2,400 ft | no position received |
| HBKFD | route not resolved | 14 Apr 2018, 12:5314 Apr 2018 | 14 Apr 2018, 13:02 | 38,600 ft | no position received |
