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Aircraft
T-317
Common
- Mode S hex
- 4B7FA2
- Manufacturer
- Aerospatiale
- Serial number
- 2337
- Year built
- not in the registry
- Operator
- Swiss Air Force (SUI)
- Country of registration
Switzerland
- First contact
- 26 Aug 2016, 16:46
- Last contact
- 20 Apr 2026, 11:17
- Logged visits
- 268
The station's story
- Cumulative contact time
- 103 h
- Distinct days
- 163
- Highest captured altitude
- 22,750 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #17,241 of 57,065
- Longest contact
- 2 h 48 min
Observed callsigns
SUI (15 contacts, 2017-2025) · SAR (3 contacts, 2021)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 20 Apr 2026, 11:1620 Apr 2026 | 20 Apr 2026, 11:17 | 2,975 ft | 1 |
| T317 | route not resolved | 11 Mar 2026, 09:2911 Mar 2026 | 11 Mar 2026, 10:53 | 4,300 ft | 3,652 |
| T317 | route not resolved | 3 Feb 2026, 15:103 Feb 2026 | 3 Feb 2026, 15:44 | 5,150 ft | 3,137 |
| T317 | route not resolved | 1 Dec 2025, 13:271 Dec 2025 | 1 Dec 2025, 14:30 | 2,975 ft | 6,250 |
| SERCH01 | route not resolved | 9 Oct 2025, 17:489 Oct 2025 | 9 Oct 2025, 18:56 | 2,525 ft | 678 |
| T317 | route not resolved | 29 Sept 2025, 20:2629 Sept 2025 | 29 Sept 2025, 20:59 | 5,450 ft | 416 |
| T317 | route not resolved | 29 Sept 2025, 09:3929 Sept 2025 | 29 Sept 2025, 09:44 | 4,675 ft | 25 |
| T317 | route not resolved | 13 Aug 2025, 08:5213 Aug 2025 | 13 Aug 2025, 08:59 | 8,025 ft | 497 |
| SUI090 | route not resolved | 29 Apr 2025, 14:1329 Apr 2025 | 29 Apr 2025, 14:47 | 5,500 ft | 186 |
| T317 | route not resolved | 29 Apr 2025, 10:3429 Apr 2025 | 29 Apr 2025, 10:37 | 8,300 ft | 3 |
| T317 | route not resolved | 29 Apr 2025, 08:4729 Apr 2025 | 29 Apr 2025, 08:48 | 7,950 ft | 3 |
| T317 | route not resolved | 16 Apr 2025, 08:5616 Apr 2025 | 16 Apr 2025, 09:44 | 2,975 ft | 3,308 |
| T317 | route not resolved | 7 Mar 2025, 15:047 Mar 2025 | 7 Mar 2025, 15:27 | 2,850 ft | no position received |
| T317 | route not resolved | 7 Mar 2025, 14:067 Mar 2025 | 7 Mar 2025, 14:24 | 4,175 ft | no position received |
| not transmitted | route not resolved | 7 Mar 2025, 11:197 Mar 2025 | 7 Mar 2025, 11:19 | 3,150 ft | no position received |
| not transmitted | route not resolved | 7 Mar 2025, 09:357 Mar 2025 | 7 Mar 2025, 09:48 | 6,375 ft | no position received |
| not transmitted | route not resolved | 6 Mar 2025, 13:356 Mar 2025 | 6 Mar 2025, 13:40 | 5,775 ft | no position received |
| not transmitted | route not resolved | 6 Mar 2025, 10:156 Mar 2025 | 6 Mar 2025, 10:56 | 5,500 ft | no position received |
| not transmitted | route not resolved | 4 Mar 2025, 20:074 Mar 2025 | 4 Mar 2025, 20:16 | 2,975 ft | no position received |
| not transmitted | route not resolved | 4 Mar 2025, 19:014 Mar 2025 | 4 Mar 2025, 19:02 | 3,525 ft | no position received |
| not transmitted | route not resolved | 4 Mar 2025, 14:284 Mar 2025 | 4 Mar 2025, 14:28 | 2,850 ft | no position received |
| not transmitted | route not resolved | 3 Mar 2025, 20:263 Mar 2025 | 3 Mar 2025, 20:30 | 4,700 ft | no position received |
| not transmitted | route not resolved | 3 Mar 2025, 19:073 Mar 2025 | 3 Mar 2025, 19:08 | 3,875 ft | no position received |
| not transmitted | route not resolved | 24 Oct 2024, 13:2024 Oct 2024 | 24 Oct 2024, 13:22 | 5,150 ft | no position received |
| not transmitted | route not resolved | 22 Oct 2024, 21:0122 Oct 2024 | 22 Oct 2024, 21:24 | 2,800 ft | no position received |
