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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
- 10 Aug 2026, 18:19
- Logged visits
- 7,055
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 57,441
- Longest contact
- 4 h 47 min
- Contacts on this Mode S address
- 7,073 contacts on the address, 7,055 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 | 24 Mar 2026, 18:1924 Mar 2026 | 24 Mar 2026, 18:33 | 2,275 ft | no position received |
| HBKFD | route not resolved | 24 Mar 2026, 16:3124 Mar 2026 | 24 Mar 2026, 16:53 | 1,925 ft | no position received |
| HBKFD | route not resolved | 24 Mar 2026, 13:3924 Mar 2026 | 24 Mar 2026, 14:09 | 2,450 ft | no position received |
| HBKFD | route not resolved | 24 Mar 2026, 12:2224 Mar 2026 | 24 Mar 2026, 12:49 | 4,825 ft | no position received |
| HBKFD | route not resolved | 24 Mar 2026, 10:3224 Mar 2026 | 24 Mar 2026, 11:14 | 2,125 ft | no position received |
| HBKFD | route not resolved | 24 Mar 2026, 08:5524 Mar 2026 | 24 Mar 2026, 09:07 | 2,300 ft | no position received |
| HBKFD | route not resolved | 23 Mar 2026, 16:1723 Mar 2026 | 23 Mar 2026, 16:48 | 2,450 ft | no position received |
| HBKFD | route not resolved | 23 Mar 2026, 14:1023 Mar 2026 | 23 Mar 2026, 15:03 | 2,400 ft | no position received |
| HBKFD | route not resolved | 23 Mar 2026, 12:1723 Mar 2026 | 23 Mar 2026, 12:26 | 2,350 ft | no position received |
| not transmitted | route not resolved | 23 Mar 2026, 11:3523 Mar 2026 | 23 Mar 2026, 11:38 | 3,300 ft | no position received |
| HBKFD | route not resolved | 23 Mar 2026, 10:4023 Mar 2026 | 23 Mar 2026, 11:03 | 2,450 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2026, 17:5221 Mar 2026 | 21 Mar 2026, 18:17 | 2,425 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2026, 15:5721 Mar 2026 | 21 Mar 2026, 16:08 | 2,550 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2026, 13:1621 Mar 2026 | 21 Mar 2026, 13:30 | 5,575 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2026, 10:5621 Mar 2026 | 21 Mar 2026, 11:37 | 2,600 ft | no position received |
| HBKFD | route not resolved | 21 Mar 2026, 08:4821 Mar 2026 | 21 Mar 2026, 09:07 | 2,425 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2026, 17:3620 Mar 2026 | 20 Mar 2026, 18:03 | 2,550 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2026, 15:0920 Mar 2026 | 20 Mar 2026, 16:28 | 2,425 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2026, 13:2720 Mar 2026 | 20 Mar 2026, 13:38 | 2,650 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2026, 12:0620 Mar 2026 | 20 Mar 2026, 12:20 | 6,800 ft | no position received |
| HBKFD | route not resolved | 20 Mar 2026, 09:2720 Mar 2026 | 20 Mar 2026, 09:53 | 2,500 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2026, 15:3719 Mar 2026 | 19 Mar 2026, 16:28 | 2,400 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2026, 13:5819 Mar 2026 | 19 Mar 2026, 14:08 | 2,350 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2026, 12:4119 Mar 2026 | 19 Mar 2026, 12:47 | 4,400 ft | no position received |
| HBKFD | route not resolved | 19 Mar 2026, 11:1719 Mar 2026 | 19 Mar 2026, 11:38 | 2,350 ft | no position received |
