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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
- 16 Sept 2026, 12:14
- Logged visits
- 541
The station's story
- Cumulative contact time
- 390 h
- Distinct days
- 358
- Highest captured altitude
- 35,800 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #6,501 of 60,200
- Longest contact
- 4 h 11 min
Observed callsigns
SUI (440 contacts, 2016-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| 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 |
| SUI586 | route not resolved | 9 Apr 2025, 09:549 Apr 2025 | 9 Apr 2025, 10:15 | 8,000 ft | 1,798 |
| SUI721 | route not resolved | 8 Apr 2025, 13:128 Apr 2025 | 8 Apr 2025, 13:22 | 19,000 ft | 328 |
| SUI721 | route not resolved | 8 Apr 2025, 12:018 Apr 2025 | 8 Apr 2025, 12:10 | 17,375 ft | 209 |
| SUI721 | route not resolved | 4 Apr 2025, 11:024 Apr 2025 | 4 Apr 2025, 12:14 | 9,000 ft | 6,445 |
| SUI721 | route not resolved | 28 Mar 2025, 09:3028 Mar 2025 | 28 Mar 2025, 10:29 | 19,000 ft | 944 |
| SUI721 | route not resolved | 24 Mar 2025, 13:0624 Mar 2025 | 24 Mar 2025, 13:59 | 12,000 ft | 2,374 |
| SUI721 | route not resolved | 18 Mar 2025, 12:4418 Mar 2025 | 18 Mar 2025, 13:07 | 14,200 ft | 1,090 |
| SUI721 | route not resolved | 18 Mar 2025, 11:5718 Mar 2025 | 18 Mar 2025, 12:12 | 16,900 ft | 864 |
| not transmitted | route not resolved | 18 Mar 2025, 11:2318 Mar 2025 | 18 Mar 2025, 11:24 | 4,325 ft | no position received |
| SUI721 | route not resolved | 11 Mar 2025, 10:1711 Mar 2025 | 11 Mar 2025, 10:39 | 13,175 ft | 648 |
| SUI721 | route not resolved | 11 Mar 2025, 09:2511 Mar 2025 | 11 Mar 2025, 09:29 | 4,975 ft | 4 |
| not transmitted | route not resolved | 3 Mar 2025, 13:073 Mar 2025 | 3 Mar 2025, 13:26 | 15,150 ft | 818 |
| not transmitted | route not resolved | 3 Mar 2025, 12:113 Mar 2025 | 3 Mar 2025, 12:16 | 17,650 ft | 23 |
| not transmitted | route not resolved | 11 Dec 2024, 12:3911 Dec 2024 | 11 Dec 2024, 12:56 | 5,025 ft | 781 |
