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Aircraft
HB-SDI
Common
- Mode S hex
- 4B2FDE
- Manufacturer
- Hoac-austria
- Serial number
- 20.035
- Year built
- 199432 years old
- Operator
- Air-fribourg Services Sa
- Country of registration
Switzerland
- First contact
- 6 Apr 2016, 15:32
- Last contact
- 9 Aug 2026, 16:23
- Logged visits
- 2,410
The station's story
- Cumulative contact time
- 589 h
- Distinct days
- 1,308
- Highest captured altitude
- 24,400 ft
- 4 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,830 of 57,065
- Longest contact
- 1 h 35 min
- Contacts on this Mode S address
- 2,418 contacts on the address, 2,410 under this registration: the address has carried several identities over time.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBSDI | route not resolved | 25 Feb 2026, 08:4225 Feb 2026 | 25 Feb 2026, 08:52 | 6,100 ft | no position received |
| not transmitted | route not resolved | 22 Feb 2026, 09:3322 Feb 2026 | 22 Feb 2026, 09:33 | 6,300 ft | no position received |
| HBSDI | route not resolved | 15 Feb 2026, 17:3215 Feb 2026 | 15 Feb 2026, 17:34 | 3,500 ft | no position received |
| HBSDI | route not resolved | 15 Feb 2026, 16:5015 Feb 2026 | 15 Feb 2026, 16:54 | 2,500 ft | no position received |
| HBSDI | route not resolved | 13 Feb 2026, 14:0513 Feb 2026 | 13 Feb 2026, 14:17 | 4,500 ft | no position received |
| not transmitted | route not resolved | 13 Feb 2026, 13:0513 Feb 2026 | 13 Feb 2026, 13:30 | 3,100 ft | no position received |
| not transmitted | route not resolved | 9 Feb 2026, 11:179 Feb 2026 | 9 Feb 2026, 11:26 | 5,300 ft | no position received |
| HBSDI | route not resolved | 7 Feb 2026, 13:267 Feb 2026 | 7 Feb 2026, 13:37 | 7,800 ft | no position received |
| not transmitted | route not resolved | 5 Feb 2026, 17:335 Feb 2026 | 5 Feb 2026, 17:33 | 5,900 ft | no position received |
| HBSDI | route not resolved | 4 Feb 2026, 15:514 Feb 2026 | 4 Feb 2026, 16:12 | 5,500 ft | no position received |
| HBSDI | route not resolved | 4 Feb 2026, 14:454 Feb 2026 | 4 Feb 2026, 14:53 | 4,700 ft | no position received |
| HBSDI | route not resolved | 4 Feb 2026, 13:504 Feb 2026 | 4 Feb 2026, 13:57 | 2,800 ft | no position received |
| not transmitted | route not resolved | 4 Feb 2026, 10:084 Feb 2026 | 4 Feb 2026, 10:13 | 6,300 ft | no position received |
| HBSDI | route not resolved | 31 Jan 2026, 16:4831 Jan 2026 | 31 Jan 2026, 17:01 | 7,100 ft | no position received |
| not transmitted | route not resolved | 31 Jan 2026, 14:5731 Jan 2026 | 31 Jan 2026, 14:58 | 6,800 ft | no position received |
| HBSDI | route not resolved | 27 Jan 2026, 16:2627 Jan 2026 | 27 Jan 2026, 16:28 | 3,900 ft | no position received |
| not transmitted | route not resolved | 26 Jan 2026, 13:0226 Jan 2026 | 26 Jan 2026, 13:03 | 4,000 ft | no position received |
| HBSDI | route not resolved | 23 Jan 2026, 15:3723 Jan 2026 | 23 Jan 2026, 15:58 | 9,000 ft | no position received |
| HBSDI | route not resolved | 21 Jan 2026, 12:3521 Jan 2026 | 21 Jan 2026, 12:43 | 6,400 ft | no position received |
| HBSDI | route not resolved | 21 Jan 2026, 09:2821 Jan 2026 | 21 Jan 2026, 09:41 | not transmitted | no position received |
| not transmitted | route not resolved | 20 Jan 2026, 15:0320 Jan 2026 | 20 Jan 2026, 15:05 | 4,400 ft | no position received |
| HBSDI | route not resolved | 20 Jan 2026, 11:4120 Jan 2026 | 20 Jan 2026, 12:01 | 4,900 ft | no position received |
| HBSDI | route not resolved | 20 Jan 2026, 10:3620 Jan 2026 | 20 Jan 2026, 11:03 | 4,900 ft | no position received |
| HBSDI | route not resolved | 19 Jan 2026, 11:2219 Jan 2026 | 19 Jan 2026, 11:28 | 4,900 ft | no position received |
| HBSDI | route not resolved | 17 Jan 2026, 10:0617 Jan 2026 | 17 Jan 2026, 10:27 | 3,900 ft | no position received |
