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Aircraft
T-721
Common
- Mode S hex
- 4B7FD5
- Manufacturer
- Beech
- Serial number
- FN-1
- Year built
- not in the registry
- Operator
- Swiss Air Force (SUI)
- Country of registration
Switzerland
- First contact
- 15 Apr 2016, 15:17
- Last contact
- 6 Aug 2026, 13:11
- Logged visits
- 528
The station's story
- Cumulative contact time
- 375 h
- Distinct days
- 349
- Highest captured altitude
- 35,800 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #6,478 of 57,065
- Longest contact
- 4 h 11 min
Observed callsigns
SUI (429 contacts, 2016-2026)
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 |
|---|---|---|---|---|---|
| SUI721 | route not resolved | 17 Apr 2026, 08:3717 Apr 2026 | 17 Apr 2026, 09:05 | 12,000 ft | 667 |
| SUI721 | route not resolved | 16 Apr 2026, 09:0716 Apr 2026 | 16 Apr 2026, 09:48 | 24,000 ft | 488 |
| SUI721 | route not resolved | 18 Mar 2026, 14:2218 Mar 2026 | 18 Mar 2026, 15:11 | 12,000 ft | 1,783 |
| SUI721 | route not resolved | 17 Mar 2026, 15:0617 Mar 2026 | 17 Mar 2026, 15:37 | 12,000 ft | 427 |
| SUI721 | route not resolved | 10 Mar 2026, 12:5510 Mar 2026 | 10 Mar 2026, 13:08 | 17,725 ft | 540 |
| SUI721 | route not resolved | 10 Mar 2026, 11:4910 Mar 2026 | 10 Mar 2026, 12:05 | 16,825 ft | 819 |
| SUI721 | route not resolved | 10 Mar 2026, 10:5710 Mar 2026 | 10 Mar 2026, 11:24 | 4,550 ft | 392 |
| SUI721 | route not resolved | 3 Mar 2026, 09:403 Mar 2026 | 3 Mar 2026, 09:43 | 24,000 ft | 16 |
| SUI721 | route not resolved | 2 Mar 2026, 14:392 Mar 2026 | 2 Mar 2026, 15:11 | 12,000 ft | 397 |
| SUI721 | route not resolved | 15 Oct 2025, 14:0415 Oct 2025 | 15 Oct 2025, 15:14 | 8,000 ft | 3,045 |
| not transmitted | route not resolved | 19 Sept 2025, 12:0919 Sept 2025 | 19 Sept 2025, 12:36 | 22,525 ft | no position received |
| SUI721 | route not resolved | 14 Jul 2025, 12:5214 Jul 2025 | 14 Jul 2025, 13:08 | 18,000 ft | 758 |
| SUI721 | route not resolved | 14 Jul 2025, 12:0514 Jul 2025 | 14 Jul 2025, 12:18 | 17,900 ft | 162 |
| SUI721 | route not resolved | 12 Jun 2025, 14:1512 Jun 2025 | 12 Jun 2025, 15:39 | 13,900 ft | 4,253 |
| SUI721 | route not resolved | 11 Jun 2025, 11:3711 Jun 2025 | 11 Jun 2025, 11:43 | 12,000 ft | 51 |
| not transmitted | route not resolved | 19 May 2025, 13:3619 May 2025 | 19 May 2025, 13:41 | 18,375 ft | no position received |
| not transmitted | route not resolved | 12 May 2025, 11:1112 May 2025 | 12 May 2025, 11:14 | 19,000 ft | no position received |
| not transmitted | route not resolved | 9 May 2025, 16:479 May 2025 | 9 May 2025, 16:48 | 6,525 ft | no position received |
| SUI014 | route not resolved | 9 May 2025, 12:569 May 2025 | 9 May 2025, 13:07 | 27,000 ft | 31 |
| SUI014 | route not resolved | 7 May 2025, 19:447 May 2025 | 7 May 2025, 19:45 | 5,100 ft | 1 |
| not transmitted | route not resolved | 30 Apr 2025, 14:3230 Apr 2025 | 30 Apr 2025, 14:33 | 22,400 ft | no position received |
| SUI721 | route not resolved | 29 Apr 2025, 13:4329 Apr 2025 | 29 Apr 2025, 14:06 | 12,000 ft | 219 |
| SUI721 | route not resolved | 14 Apr 2025, 13:2714 Apr 2025 | 14 Apr 2025, 13:46 | 15,500 ft | 703 |
| SUI721 | route not resolved | 14 Apr 2025, 10:5914 Apr 2025 | 14 Apr 2025, 11:59 | 17,100 ft | 831 |
| SUI586 | route not resolved | 9 Apr 2025, 14:439 Apr 2025 | 9 Apr 2025, 15:08 | 9,300 ft | 1,874 |
