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Aircraft
CS-CHK
Common
- Mode S hex
- 490D0B
- Manufacturer
- Emmbardier
- Serial number
- 20839
- Year built
- 20197 years old
- Country of registration
Portugal- First contact
- 28 May 2020, 10:51
- Last contact
- 15 Oct 2026, 16:42
- Logged visits
- 1,250
The station's story
- Cumulative contact time
- 457 h
- Distinct days
- 850
- Highest captured altitude
- 45,025 ft
- Discovery rank
- #38,174 of 60,435
- Longest contact
- 1 h 23 min
Observed callsigns
NJE (1,151 contacts, 2020-2026) · NJU (3 contacts, 2025-2026) · NJA (1 contacts, 2021)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| NJE743P | route not resolved | 16 Jun 2025, 14:1216 Jun 2025 | 16 Jun 2025, 14:34 | not transmitted | 951 |
| not transmitted | route not resolved | 13 Jun 2025, 14:3713 Jun 2025 | 13 Jun 2025, 14:39 | 44,975 ft | no position received |
| NJE749E | route not resolved | 10 Jun 2025, 18:2910 Jun 2025 | 10 Jun 2025, 18:48 | 34,000 ft | 1,108 |
| NJE909A | route not resolved | 7 Jun 2025, 15:317 Jun 2025 | 7 Jun 2025, 15:50 | 40,975 ft | 748 |
| NJE524L | route not resolved | 6 Jun 2025, 10:306 Jun 2025 | 6 Jun 2025, 11:16 | 34,725 ft | 1,507 |
| NJE688L | route not resolved | 5 Jun 2025, 11:575 Jun 2025 | 5 Jun 2025, 12:15 | 44,975 ft | 310 |
| NJE857G | route not resolved | 2 Jun 2025, 16:172 Jun 2025 | 2 Jun 2025, 16:39 | 25,775 ft | 1,203 |
| NJE790T | route not resolved | 1 Jun 2025, 15:331 Jun 2025 | 1 Jun 2025, 15:49 | 41,000 ft | 14 |
| NJE031T | route not resolved | 29 May 2025, 13:3129 May 2025 | 29 May 2025, 13:42 | 23,800 ft | 441 |
| NJE106G | route not resolved | 29 May 2025, 11:5029 May 2025 | 29 May 2025, 12:12 | not transmitted | 898 |
| NJE499D | route not resolved | 27 May 2025, 16:1227 May 2025 | 27 May 2025, 16:32 | 18,975 ft | 1,148 |
| NJE237G | route not resolved | 27 May 2025, 15:2027 May 2025 | 27 May 2025, 15:41 | not transmitted | 888 |
| NJE256G | route not resolved | 27 May 2025, 11:5127 May 2025 | 27 May 2025, 12:22 | 30,450 ft | 1,198 |
| NJE554V | route not resolved | 27 May 2025, 08:5227 May 2025 | 27 May 2025, 09:03 | 32,000 ft | 34 |
| NJE213M | route not resolved | 26 May 2025, 09:3026 May 2025 | 26 May 2025, 09:46 | 34,575 ft | 753 |
| NJE847L | route not resolved | 25 May 2025, 13:0125 May 2025 | 25 May 2025, 13:19 | 42,975 ft | 436 |
| NJE942B | route not resolved | 24 May 2025, 16:0324 May 2025 | 24 May 2025, 16:26 | 41,000 ft | 1,228 |
| NJE024B | route not resolved | 23 May 2025, 13:2223 May 2025 | 23 May 2025, 13:45 | 40,000 ft | 478 |
| NJE4XR | route not resolved | 22 May 2025, 20:5422 May 2025 | 22 May 2025, 21:19 | 27,100 ft | 1,404 |
| NJE156B | route not resolved | 22 May 2025, 17:2522 May 2025 | 22 May 2025, 17:48 | 38,000 ft | 1,420 |
| NJE166A | route not resolved | 22 May 2025, 13:5122 May 2025 | 22 May 2025, 14:06 | 33,800 ft | 641 |
| NJE106G | route not resolved | 21 May 2025, 15:2021 May 2025 | 21 May 2025, 15:49 | 29,000 ft | 1,542 |
| NJE689G | route not resolved | 20 May 2025, 08:4320 May 2025 | 20 May 2025, 08:57 | 41,000 ft | 285 |
| NJE906E | route not resolved | 19 May 2025, 12:5219 May 2025 | 19 May 2025, 13:17 | 26,300 ft | 984 |
| NJE738M | route not resolved | 19 May 2025, 10:5619 May 2025 | 19 May 2025, 11:13 | 18,975 ft | 505 |
