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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 57,176
- 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 16 Feb 2025, 11:4316 Feb 2025 | 16 Feb 2025, 11:56 | 2,400 ft | no position received |
| not transmitted | route not resolved | 16 Feb 2025, 08:2816 Feb 2025 | 16 Feb 2025, 08:37 | 7,400 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2025, 16:1715 Feb 2025 | 15 Feb 2025, 17:04 | 2,500 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2025, 14:5815 Feb 2025 | 15 Feb 2025, 15:11 | 2,400 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2025, 13:4215 Feb 2025 | 15 Feb 2025, 14:23 | 1,800 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2025, 12:4515 Feb 2025 | 15 Feb 2025, 12:59 | 2,200 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2025, 10:4715 Feb 2025 | 15 Feb 2025, 10:59 | 3,700 ft | no position received |
| not transmitted | route not resolved | 14 Feb 2025, 10:4514 Feb 2025 | 14 Feb 2025, 11:13 | 2,300 ft | no position received |
| not transmitted | route not resolved | 10 Feb 2025, 17:0410 Feb 2025 | 10 Feb 2025, 17:28 | 2,100 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2025, 15:219 Feb 2025 | 9 Feb 2025, 17:13 | 2,000 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2025, 12:059 Feb 2025 | 9 Feb 2025, 12:51 | 2,100 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2025, 09:149 Feb 2025 | 9 Feb 2025, 09:46 | 2,100 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2025, 15:338 Feb 2025 | 8 Feb 2025, 15:39 | 2,200 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2025, 13:488 Feb 2025 | 8 Feb 2025, 13:55 | 4,300 ft | no position received |
| not transmitted | route not resolved | 7 Feb 2025, 15:277 Feb 2025 | 7 Feb 2025, 16:16 | 2,500 ft | no position received |
| not transmitted | route not resolved | 7 Feb 2025, 13:107 Feb 2025 | 7 Feb 2025, 13:46 | 2,400 ft | no position received |
| not transmitted | route not resolved | 5 Feb 2025, 16:555 Feb 2025 | 5 Feb 2025, 17:47 | not transmitted | no position received |
| not transmitted | route not resolved | 5 Feb 2025, 14:435 Feb 2025 | 5 Feb 2025, 14:57 | not transmitted | no position received |
| not transmitted | route not resolved | 5 Feb 2025, 12:205 Feb 2025 | 5 Feb 2025, 12:53 | 1,900 ft | no position received |
| not transmitted | route not resolved | 5 Feb 2025, 10:145 Feb 2025 | 5 Feb 2025, 11:06 | 1,700 ft | no position received |
| not transmitted | route not resolved | 4 Feb 2025, 16:004 Feb 2025 | 4 Feb 2025, 16:17 | 2,000 ft | no position received |
| not transmitted | route not resolved | 4 Feb 2025, 14:304 Feb 2025 | 4 Feb 2025, 15:31 | 2,100 ft | no position received |
| not transmitted | route not resolved | 17 Jan 2025, 10:1617 Jan 2025 | 17 Jan 2025, 11:05 | 2,100 ft | no position received |
| not transmitted | route not resolved | 17 Jan 2025, 08:4517 Jan 2025 | 17 Jan 2025, 09:28 | 1,900 ft | no position received |
| not transmitted | route not resolved | 16 Jan 2025, 11:2816 Jan 2025 | 16 Jan 2025, 11:30 | 2,400 ft | no position received |
