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Aircraft
HB-GJM
Common
- Mode S hex
- 4B10CE
- Manufacturer
- Beech Aircraft Corporation
- Serial number
- BB-255
- Year built
- 197749 years old
- Operator
- Air-glaciers Sa (AGV)
- Country of registration
Switzerland
- First contact
- 22 Apr 2016, 09:18
- Last contact
- 28 May 2026, 10:40
- Logged visits
- 3,240
The station's story
- Cumulative contact time
- 0 h
- Distinct days
- 1,200
- Highest captured altitude
- 35,000 ft
- 7 corrupted frame(s) excluded from this maximum
- Discovery rank
- #7,879 of 57,441
- Longest contact
- 2 h 50 min
Observed callsigns
AMT (1,919 contacts, 2021-2026) · AGV (1,024 contacts, 2016-2020)
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 |
|---|---|---|---|---|---|
| AMT32L | route not resolved | 7 Sept 2023, 17:347 Sept 2023 | 7 Sept 2023, 18:07 | 21,025 ft | 1,653 |
| AMT31L | route not resolved | 7 Sept 2023, 16:277 Sept 2023 | 7 Sept 2023, 16:46 | 1,250 ft | 902 |
| AMT36L | route not resolved | 7 Sept 2023, 14:157 Sept 2023 | 7 Sept 2023, 14:33 | 21,025 ft | 393 |
| not transmitted | route not resolved | 6 Sept 2023, 16:306 Sept 2023 | 6 Sept 2023, 16:30 | 16,300 ft | no position received |
| AMT11C | route not resolved | 6 Sept 2023, 13:456 Sept 2023 | 6 Sept 2023, 13:59 | 21,000 ft | 426 |
| not transmitted | route not resolved | 6 Sept 2023, 11:436 Sept 2023 | 6 Sept 2023, 11:45 | 16,750 ft | 10 |
| AMT21F | route not resolved | 6 Sept 2023, 08:236 Sept 2023 | 6 Sept 2023, 08:39 | 21,000 ft | 593 |
| AMT37L | route not resolved | 4 Sept 2023, 12:574 Sept 2023 | 4 Sept 2023, 13:07 | 12,875 ft | 31 |
| AMT32L | route not resolved | 4 Sept 2023, 10:414 Sept 2023 | 4 Sept 2023, 11:21 | 5,075 ft | 1,673 |
| AMT31L | route not resolved | 4 Sept 2023, 09:414 Sept 2023 | 4 Sept 2023, 10:03 | 1,075 ft | 1,036 |
| AMT32L | route not resolved | 3 Sept 2023, 18:153 Sept 2023 | 3 Sept 2023, 18:53 | 21,000 ft | 1,794 |
| AMT31L | route not resolved | 3 Sept 2023, 17:043 Sept 2023 | 3 Sept 2023, 17:25 | 1,100 ft | 800 |
| AMT36L | route not resolved | 3 Sept 2023, 14:413 Sept 2023 | 3 Sept 2023, 14:57 | 21,000 ft | 364 |
| not transmitted | route not resolved | 3 Sept 2023, 12:443 Sept 2023 | 3 Sept 2023, 12:45 | 17,525 ft | no position received |
| AMT51A | route not resolved | 3 Sept 2023, 08:493 Sept 2023 | 3 Sept 2023, 09:06 | 21,000 ft | 642 |
| AMT21F | route not resolved | 2 Sept 2023, 13:362 Sept 2023 | 2 Sept 2023, 13:50 | 21,025 ft | 372 |
| AMT11C | route not resolved | 2 Sept 2023, 09:122 Sept 2023 | 2 Sept 2023, 09:18 | 19,100 ft | 184 |
| AMT37L | route not resolved | 1 Sept 2023, 18:381 Sept 2023 | 1 Sept 2023, 18:46 | 13,975 ft | 118 |
| AMT32L | route not resolved | 1 Sept 2023, 16:271 Sept 2023 | 1 Sept 2023, 16:56 | 21,000 ft | 1,417 |
| AMT31L | route not resolved | 1 Sept 2023, 15:271 Sept 2023 | 1 Sept 2023, 15:47 | not transmitted | 908 |
| AMT71T | route not resolved | 1 Sept 2023, 10:021 Sept 2023 | 1 Sept 2023, 10:12 | 21,025 ft | 227 |
| AMT37L | route not resolved | 31 Aug 2023, 19:4931 Aug 2023 | 31 Aug 2023, 20:00 | 17,650 ft | 237 |
| AMT32L | route not resolved | 31 Aug 2023, 17:5231 Aug 2023 | 31 Aug 2023, 18:23 | 20,950 ft | 1,613 |
| AMT31L | route not resolved | 31 Aug 2023, 16:5031 Aug 2023 | 31 Aug 2023, 17:07 | 1,300 ft | 832 |
| AMT36L | route not resolved | 31 Aug 2023, 14:1431 Aug 2023 | 31 Aug 2023, 14:29 | 21,025 ft | 394 |
