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Aircraft
HB-TEA
Common
- Mode S hex
- 4B3294
- Type
- Cessna 172C172
- Manufacturer
- Cessna Aircraft Company
- Serial number
- 17281230
- Year built
- 200422 years old
- Operator
- Air-fribourg Services Sa
- Country of registration
Switzerland
- First contact
- 7 Apr 2016, 12:57
- Last contact
- 10 Aug 2026, 17:11
- Logged visits
- 3,662
The station's story
- Cumulative contact time
- 1,137 h
- Distinct days
- 1,590
- Highest captured altitude
- 23,000 ft
- 36 corrupted frame(s) excluded from this maximum
- Discovery rank
- #2,773 of 57,441
- Longest contact
- 2 h 3 min
- Contacts on this Mode S address
- 3,676 contacts on the address, 3,662 under this registration: the address has carried several identities over time.
Observed callsigns
NJE (2 contacts, 2022) · RYR (1 contacts, 2022)
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 |
|---|---|---|---|---|---|
| HBTEA | route not resolved | 24 Feb 2026, 15:0624 Feb 2026 | 24 Feb 2026, 15:44 | 1,500 ft | no position received |
| HBTEA | route not resolved | 23 Feb 2026, 14:1423 Feb 2026 | 23 Feb 2026, 14:37 | 4,500 ft | no position received |
| HBTEA | route not resolved | 22 Feb 2026, 15:3522 Feb 2026 | 22 Feb 2026, 15:39 | 5,600 ft | no position received |
| HBTEA | route not resolved | 21 Feb 2026, 14:3221 Feb 2026 | 21 Feb 2026, 14:49 | 4,000 ft | no position received |
| HBTEA | route not resolved | 20 Feb 2026, 16:5320 Feb 2026 | 20 Feb 2026, 17:05 | 5,900 ft | no position received |
| HBTEA | route not resolved | 7 Feb 2026, 14:597 Feb 2026 | 7 Feb 2026, 15:11 | 4,900 ft | no position received |
| HBTEA | route not resolved | 7 Feb 2026, 12:027 Feb 2026 | 7 Feb 2026, 12:09 | 4,400 ft | no position received |
| HBTEA | route not resolved | 7 Feb 2026, 11:257 Feb 2026 | 7 Feb 2026, 11:30 | 3,500 ft | no position received |
| HBTEA | route not resolved | 1 Feb 2026, 14:131 Feb 2026 | 1 Feb 2026, 14:32 | 6,300 ft | no position received |
| not transmitted | route not resolved | 1 Feb 2026, 11:261 Feb 2026 | 1 Feb 2026, 11:26 | 7,300 ft | no position received |
| HBTEA | route not resolved | 29 Jan 2026, 16:5329 Jan 2026 | 29 Jan 2026, 17:12 | 5,000 ft | no position received |
| HBTEA | route not resolved | 23 Jan 2026, 16:1923 Jan 2026 | 23 Jan 2026, 16:22 | 4,800 ft | no position received |
| HBTEA | route not resolved | 22 Jan 2026, 19:1122 Jan 2026 | 22 Jan 2026, 20:06 | 5,100 ft | no position received |
| HBTEA | route not resolved | 16 Jan 2026, 15:2816 Jan 2026 | 16 Jan 2026, 16:12 | 5,000 ft | no position received |
| HBTEA | route not resolved | 16 Jan 2026, 11:4116 Jan 2026 | 16 Jan 2026, 12:28 | 5,800 ft | no position received |
| HBTEA | route not resolved | 15 Nov 2025, 14:2515 Nov 2025 | 15 Nov 2025, 14:53 | 5,100 ft | no position received |
| not transmitted | route not resolved | 12 Nov 2025, 20:4312 Nov 2025 | 12 Nov 2025, 20:44 | 5,700 ft | no position received |
| not transmitted | route not resolved | 5 Nov 2025, 19:595 Nov 2025 | 5 Nov 2025, 20:01 | 5,200 ft | no position received |
| HBTEA | route not resolved | 4 Nov 2025, 14:274 Nov 2025 | 4 Nov 2025, 14:41 | 4,200 ft | no position received |
| HBTEA | route not resolved | 1 Nov 2025, 14:251 Nov 2025 | 1 Nov 2025, 15:07 | 4,100 ft | no position received |
| HBTEA | route not resolved | 22 Oct 2025, 15:3522 Oct 2025 | 22 Oct 2025, 15:51 | 4,200 ft | no position received |
| HBTEA | route not resolved | 22 Oct 2025, 11:5522 Oct 2025 | 22 Oct 2025, 12:25 | 4,000 ft | no position received |
| HBTEA | route not resolved | 18 Oct 2025, 16:4118 Oct 2025 | 18 Oct 2025, 16:47 | 6,400 ft | no position received |
| HBTEA | route not resolved | 16 Oct 2025, 17:5816 Oct 2025 | 16 Oct 2025, 18:08 | 3,200 ft | no position received |
| HBTEA | route not resolved | 12 Oct 2025, 13:4512 Oct 2025 | 12 Oct 2025, 14:28 | 2,800 ft | no position received |
