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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
- 12 Aug 2026, 18:54
- Logged visits
- 7,066
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 57,144
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,084 contacts on the address, 7,066 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 | 22 Mar 2025, 10:3222 Mar 2025 | 22 Mar 2025, 10:46 | 2,700 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2025, 17:0221 Mar 2025 | 21 Mar 2025, 17:18 | 2,400 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2025, 15:4621 Mar 2025 | 21 Mar 2025, 15:57 | 2,400 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2025, 11:0621 Mar 2025 | 21 Mar 2025, 11:35 | 4,100 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2025, 16:1820 Mar 2025 | 20 Mar 2025, 16:42 | 2,200 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2025, 10:3820 Mar 2025 | 20 Mar 2025, 11:22 | 2,000 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2025, 15:3419 Mar 2025 | 19 Mar 2025, 16:02 | 2,100 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2025, 10:4019 Mar 2025 | 19 Mar 2025, 11:49 | 2,000 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2025, 09:0719 Mar 2025 | 19 Mar 2025, 09:47 | 2,100 ft | no position received |
| HBKFD | route not resolved | 18 Mar 2025, 16:4518 Mar 2025 | 18 Mar 2025, 17:31 | 2,100 ft | no position received |
| HBKFD | route not resolved | 18 Mar 2025, 13:2118 Mar 2025 | 18 Mar 2025, 14:00 | 2,100 ft | no position received |
| HBKFD | route not resolved | 18 Mar 2025, 11:1318 Mar 2025 | 18 Mar 2025, 11:35 | 2,200 ft | no position received |
| HBKFD | route not resolved | 18 Mar 2025, 09:3618 Mar 2025 | 18 Mar 2025, 09:44 | 2,700 ft | no position received |
| HBKFD | route not resolved | 16 Mar 2025, 14:3016 Mar 2025 | 16 Mar 2025, 15:16 | 2,400 ft | no position received |
| HBKFD | route not resolved | 14 Mar 2025, 14:1514 Mar 2025 | 14 Mar 2025, 14:23 | 2,700 ft | no position received |
| HBKFD | route not resolved | 14 Mar 2025, 13:3614 Mar 2025 | 14 Mar 2025, 13:46 | 4,100 ft | no position received |
| HBKFD | route not resolved | 10 Mar 2025, 17:4010 Mar 2025 | 10 Mar 2025, 18:20 | 2,600 ft | no position received |
| HBKFD | route not resolved | 9 Mar 2025, 10:589 Mar 2025 | 9 Mar 2025, 11:43 | 2,700 ft | no position received |
| HBKFD | route not resolved | 8 Mar 2025, 17:478 Mar 2025 | 8 Mar 2025, 18:08 | 2,500 ft | no position received |
| HBKFD | route not resolved | 8 Mar 2025, 14:378 Mar 2025 | 8 Mar 2025, 15:13 | 2,500 ft | no position received |
| HBKFD | route not resolved | 8 Mar 2025, 12:338 Mar 2025 | 8 Mar 2025, 13:50 | 2,400 ft | no position received |
| HBKFD | route not resolved | 8 Mar 2025, 09:248 Mar 2025 | 8 Mar 2025, 10:13 | 2,400 ft | no position received |
| HBKFD | route not resolved | 7 Mar 2025, 16:267 Mar 2025 | 7 Mar 2025, 17:19 | 2,200 ft | no position received |
| not transmitted | route not resolved | 7 Mar 2025, 10:387 Mar 2025 | 7 Mar 2025, 10:59 | 2,400 ft | no position received |
| not transmitted | route not resolved | 7 Mar 2025, 08:357 Mar 2025 | 7 Mar 2025, 09:56 | 2,300 ft | no position received |
