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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
- 11 Aug 2026, 18:48
- Logged visits
- 7,061
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 57,068
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,079 contacts on the address, 7,061 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 29 Jul 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 May 2025, 08:3623 May 2025 | 23 May 2025, 09:05 | 2,300 ft | no position received |
| HBKFD | route not resolved | 21 May 2025, 09:2621 May 2025 | 21 May 2025, 10:11 | 2,200 ft | no position received |
| HBKFD | route not resolved | 18 May 2025, 15:3618 May 2025 | 18 May 2025, 16:07 | 2,300 ft | no position received |
| HBKFD | route not resolved | 18 May 2025, 14:1518 May 2025 | 18 May 2025, 14:41 | 2,300 ft | no position received |
| HBKFD | route not resolved | 18 May 2025, 10:4318 May 2025 | 18 May 2025, 11:08 | 2,200 ft | no position received |
| HBKFD | route not resolved | 17 May 2025, 16:0717 May 2025 | 17 May 2025, 16:20 | 2,600 ft | no position received |
| HBKFD | route not resolved | 17 May 2025, 15:0617 May 2025 | 17 May 2025, 15:25 | 2,300 ft | no position received |
| HBKFD | route not resolved | 17 May 2025, 14:1017 May 2025 | 17 May 2025, 14:25 | 2,300 ft | no position received |
| HBKFD | route not resolved | 17 May 2025, 11:3817 May 2025 | 17 May 2025, 11:43 | 2,400 ft | no position received |
| HBKFD | route not resolved | 17 May 2025, 09:2017 May 2025 | 17 May 2025, 09:29 | 4,200 ft | no position received |
| HBKFD | route not resolved | 16 May 2025, 09:1116 May 2025 | 16 May 2025, 09:33 | 2,500 ft | no position received |
| HBKFD | route not resolved | 16 May 2025, 08:2716 May 2025 | 16 May 2025, 08:45 | 1,700 ft | no position received |
| HBKFD | route not resolved | 15 May 2025, 16:0415 May 2025 | 15 May 2025, 16:12 | 2,300 ft | no position received |
| HBKFD | route not resolved | 15 May 2025, 14:1215 May 2025 | 15 May 2025, 14:30 | 4,000 ft | no position received |
| HBKFD | route not resolved | 15 May 2025, 11:0015 May 2025 | 15 May 2025, 11:09 | 2,400 ft | no position received |
| HBKFD | route not resolved | 15 May 2025, 10:1315 May 2025 | 15 May 2025, 10:26 | 5,800 ft | no position received |
| HBKFD | route not resolved | 14 May 2025, 13:4614 May 2025 | 14 May 2025, 14:40 | 2,300 ft | no position received |
| HBKFD | route not resolved | 14 May 2025, 11:3814 May 2025 | 14 May 2025, 11:44 | 2,800 ft | no position received |
| HBKFD | route not resolved | 14 May 2025, 10:3214 May 2025 | 14 May 2025, 10:55 | 11,100 ft | no position received |
| HBKFD | route not resolved | 14 May 2025, 08:4214 May 2025 | 14 May 2025, 09:01 | 2,900 ft | no position received |
| HBKFD | route not resolved | 13 May 2025, 17:5413 May 2025 | 13 May 2025, 18:35 | 2,500 ft | no position received |
| HBKFD | route not resolved | 13 May 2025, 15:4013 May 2025 | 13 May 2025, 15:59 | 2,300 ft | no position received |
| HBKFD | route not resolved | 11 May 2025, 15:5011 May 2025 | 11 May 2025, 16:33 | 2,400 ft | no position received |
| HBKFD | route not resolved | 11 May 2025, 10:4511 May 2025 | 11 May 2025, 11:13 | 2,600 ft | no position received |
| HBKFD | route not resolved | 10 May 2025, 17:5910 May 2025 | 10 May 2025, 18:55 | 2,300 ft | no position received |
