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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, 12:52
- Logged visits
- 7,063
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 57,079
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,081 contacts on the address, 7,063 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 6 Mar 2025, 17:296 Mar 2025 | 6 Mar 2025, 18:00 | 2,200 ft | no position received |
| not transmitted | route not resolved | 6 Mar 2025, 14:586 Mar 2025 | 6 Mar 2025, 15:31 | 2,400 ft | no position received |
| not transmitted | route not resolved | 6 Mar 2025, 11:246 Mar 2025 | 6 Mar 2025, 12:13 | 2,000 ft | no position received |
| not transmitted | route not resolved | 6 Mar 2025, 10:316 Mar 2025 | 6 Mar 2025, 10:42 | 2,400 ft | no position received |
| not transmitted | route not resolved | 5 Mar 2025, 19:545 Mar 2025 | 5 Mar 2025, 21:20 | 1,700 ft | no position received |
| not transmitted | route not resolved | 5 Mar 2025, 18:365 Mar 2025 | 5 Mar 2025, 18:45 | 3,700 ft | no position received |
| not transmitted | route not resolved | 5 Mar 2025, 17:275 Mar 2025 | 5 Mar 2025, 17:41 | 1,600 ft | no position received |
| not transmitted | route not resolved | 5 Mar 2025, 14:235 Mar 2025 | 5 Mar 2025, 15:18 | 2,100 ft | no position received |
| not transmitted | route not resolved | 5 Mar 2025, 09:535 Mar 2025 | 5 Mar 2025, 10:51 | 2,100 ft | no position received |
| not transmitted | route not resolved | 4 Mar 2025, 14:294 Mar 2025 | 4 Mar 2025, 14:34 | 2,100 ft | no position received |
| not transmitted | route not resolved | 3 Mar 2025, 15:403 Mar 2025 | 3 Mar 2025, 16:23 | 2,000 ft | no position received |
| not transmitted | route not resolved | 3 Mar 2025, 13:563 Mar 2025 | 3 Mar 2025, 13:59 | 2,000 ft | no position received |
| not transmitted | route not resolved | 3 Mar 2025, 12:553 Mar 2025 | 3 Mar 2025, 13:04 | 6,300 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 14:532 Mar 2025 | 2 Mar 2025, 15:32 | 2,100 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 13:552 Mar 2025 | 2 Mar 2025, 14:23 | 1,400 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 12:232 Mar 2025 | 2 Mar 2025, 13:05 | 2,200 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 11:082 Mar 2025 | 2 Mar 2025, 11:35 | 2,000 ft | no position received |
| not transmitted | route not resolved | 1 Mar 2025, 10:121 Mar 2025 | 1 Mar 2025, 11:05 | 2,400 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 17:2628 Feb 2025 | 28 Feb 2025, 18:03 | 2,200 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 16:3328 Feb 2025 | 28 Feb 2025, 16:49 | 2,200 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 15:1628 Feb 2025 | 28 Feb 2025, 15:40 | 2,300 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 14:3628 Feb 2025 | 28 Feb 2025, 14:43 | 4,200 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 11:4728 Feb 2025 | 28 Feb 2025, 12:00 | 2,200 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 10:4928 Feb 2025 | 28 Feb 2025, 11:04 | 1,500 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 08:4228 Feb 2025 | 28 Feb 2025, 09:22 | 2,200 ft | no position received |
