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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
- 17 Aug 2026, 16:12
- Logged visits
- 7,071
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 59,405
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,089 contacts on the address, 7,071 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 17 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 | 15 Feb 2020, 12:5715 Feb 2020 | 15 Feb 2020, 13:05 | 7,200 ft | no position received |
| HBKFD | route not resolved | 15 Feb 2020, 09:3715 Feb 2020 | 15 Feb 2020, 10:22 | 2,100 ft | no position received |
| HBKFD | route not resolved | 14 Feb 2020, 16:2514 Feb 2020 | 14 Feb 2020, 16:54 | 2,300 ft | no position received |
| not transmitted | route not resolved | 14 Feb 2020, 14:5214 Feb 2020 | 14 Feb 2020, 14:56 | 4,800 ft | no position received |
| HBKFD | route not resolved | 12 Feb 2020, 16:1112 Feb 2020 | 12 Feb 2020, 17:10 | 2,200 ft | no position received |
| HBKFD | route not resolved | 12 Feb 2020, 10:2812 Feb 2020 | 12 Feb 2020, 11:13 | 2,300 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2020, 13:559 Feb 2020 | 9 Feb 2020, 14:01 | 2,200 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2020, 12:499 Feb 2020 | 9 Feb 2020, 13:07 | 2,200 ft | no position received |
| HBKFD | route not resolved | 9 Feb 2020, 11:519 Feb 2020 | 9 Feb 2020, 12:20 | 2,100 ft | no position received |
| HBKFD | route not resolved | 9 Feb 2020, 10:019 Feb 2020 | 9 Feb 2020, 10:13 | 2,100 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2020, 08:599 Feb 2020 | 9 Feb 2020, 09:03 | 5,300 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2020, 16:168 Feb 2020 | 8 Feb 2020, 16:42 | 2,100 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2020, 14:208 Feb 2020 | 8 Feb 2020, 14:28 | 5,200 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2020, 12:558 Feb 2020 | 8 Feb 2020, 13:14 | 2,100 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2020, 11:528 Feb 2020 | 8 Feb 2020, 11:57 | 2,100 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2020, 09:578 Feb 2020 | 8 Feb 2020, 10:08 | 4,700 ft | no position received |
| HBKFD | route not resolved | 8 Feb 2020, 08:318 Feb 2020 | 8 Feb 2020, 08:55 | 4,300 ft | no position received |
| HBKFD | route not resolved | 7 Feb 2020, 16:397 Feb 2020 | 7 Feb 2020, 17:04 | 2,200 ft | no position received |
| HBKFD | route not resolved | 7 Feb 2020, 15:057 Feb 2020 | 7 Feb 2020, 15:17 | 2,800 ft | no position received |
| HBKFD | route not resolved | 7 Feb 2020, 13:277 Feb 2020 | 7 Feb 2020, 13:44 | 6,100 ft | no position received |
| HBKFD | route not resolved | 7 Feb 2020, 11:157 Feb 2020 | 7 Feb 2020, 11:53 | 2,100 ft | no position received |
| HBKFD | route not resolved | 6 Feb 2020, 16:166 Feb 2020 | 6 Feb 2020, 17:47 | 2,200 ft | no position received |
| HBKFD | route not resolved | 6 Feb 2020, 15:286 Feb 2020 | 6 Feb 2020, 15:49 | 2,100 ft | no position received |
| HBKFD | route not resolved | 6 Feb 2020, 14:316 Feb 2020 | 6 Feb 2020, 14:44 | 2,000 ft | no position received |
| HBKFD | route not resolved | 6 Feb 2020, 12:266 Feb 2020 | 6 Feb 2020, 12:41 | 4,100 ft | no position received |
