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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 57,400
- 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 | 8 May 2023, 14:208 May 2023 | 8 May 2023, 14:57 | 2,500 ft | no position received |
| HBKFD | route not resolved | 8 May 2023, 11:228 May 2023 | 8 May 2023, 11:50 | 2,100 ft | no position received |
| not transmitted | route not resolved | 8 May 2023, 09:198 May 2023 | 8 May 2023, 09:46 | 2,300 ft | no position received |
| not transmitted | route not resolved | 6 May 2023, 15:266 May 2023 | 6 May 2023, 15:40 | 2,300 ft | no position received |
| not transmitted | route not resolved | 6 May 2023, 13:536 May 2023 | 6 May 2023, 14:04 | 32,225 ft | no position received |
| not transmitted | route not resolved | 6 May 2023, 12:176 May 2023 | 6 May 2023, 12:28 | 2,300 ft | no position received |
| not transmitted | route not resolved | 6 May 2023, 11:386 May 2023 | 6 May 2023, 11:48 | 6,300 ft | no position received |
| HBKFD | route not resolved | 6 May 2023, 09:196 May 2023 | 6 May 2023, 10:53 | 3,800 ft | no position received |
| HBKFD | route not resolved | 5 May 2023, 13:275 May 2023 | 5 May 2023, 14:04 | 2,200 ft | no position received |
| not transmitted | route not resolved | 5 May 2023, 11:465 May 2023 | 5 May 2023, 12:00 | 2,200 ft | no position received |
| HBKFD | route not resolved | 5 May 2023, 10:245 May 2023 | 5 May 2023, 10:36 | not transmitted | no position received |
| HBKFD | route not resolved | 4 May 2023, 15:204 May 2023 | 4 May 2023, 15:47 | 2,200 ft | no position received |
| HBKFD | route not resolved | 4 May 2023, 14:414 May 2023 | 4 May 2023, 14:54 | 7,700 ft | no position received |
| not transmitted | route not resolved | 4 May 2023, 11:514 May 2023 | 4 May 2023, 12:01 | 2,200 ft | no position received |
| HBKFD | route not resolved | 4 May 2023, 09:524 May 2023 | 4 May 2023, 10:06 | 7,300 ft | no position received |
| HBKFD | route not resolved | 3 May 2023, 18:523 May 2023 | 3 May 2023, 19:14 | 2,200 ft | no position received |
| not transmitted | route not resolved | 3 May 2023, 16:403 May 2023 | 3 May 2023, 17:06 | 2,300 ft | no position received |
| not transmitted | route not resolved | 3 May 2023, 14:513 May 2023 | 3 May 2023, 14:58 | 2,500 ft | no position received |
| HBKFD | route not resolved | 3 May 2023, 12:453 May 2023 | 3 May 2023, 12:55 | 5,200 ft | no position received |
| HBKFD | route not resolved | 3 May 2023, 08:183 May 2023 | 3 May 2023, 09:01 | 2,300 ft | no position received |
| not transmitted | route not resolved | 2 May 2023, 17:472 May 2023 | 2 May 2023, 18:06 | 5,500 ft | no position received |
| HBKFD | route not resolved | 2 May 2023, 16:092 May 2023 | 2 May 2023, 16:27 | 2,600 ft | no position received |
| HBKFD | route not resolved | 2 May 2023, 13:572 May 2023 | 2 May 2023, 14:25 | 4,700 ft | no position received |
| HBKFD | route not resolved | 2 May 2023, 11:382 May 2023 | 2 May 2023, 11:54 | 2,300 ft | no position received |
| HBKFD | route not resolved | 29 Apr 2023, 17:2829 Apr 2023 | 29 Apr 2023, 18:00 | 2,300 ft | no position received |
