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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
- 2 Aug 2026, 16:10
- Logged visits
- 1,206
The station's story
- Cumulative contact time
- 440 h
- Distinct days
- 820
- Highest captured altitude
- 45,025 ft
- Discovery rank
- #37,941 of 57,441
- Longest contact
- 1 h 23 min
Observed callsigns
NJE (1,109 contacts, 2020-2026) · NJU (2 contacts, 2025) · NJA (1 contacts, 2021)
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 |
|---|---|---|---|---|---|
| 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 |
| NJE969P | route not resolved | 19 May 2025, 09:0619 May 2025 | 19 May 2025, 09:28 | not transmitted | 1,604 |
| NJE567F | route not resolved | 18 May 2025, 19:0818 May 2025 | 18 May 2025, 19:19 | 16,575 ft | 3 |
| NJE050Y | route not resolved | 18 May 2025, 10:3518 May 2025 | 18 May 2025, 11:13 | 45,000 ft | 1,955 |
| NJE167E | route not resolved | 17 May 2025, 13:3917 May 2025 | 17 May 2025, 13:48 | 11,175 ft | 9 |
| NJE147G | route not resolved | 16 May 2025, 17:1516 May 2025 | 16 May 2025, 17:30 | 43,000 ft | 339 |
| NJE289C | route not resolved | 16 May 2025, 14:0216 May 2025 | 16 May 2025, 14:27 | 43,000 ft | 1,097 |
| NJE131T | route not resolved | 6 May 2025, 12:526 May 2025 | 6 May 2025, 13:17 | 45,000 ft | 58 |
| NJE229F | route not resolved | 4 May 2025, 15:154 May 2025 | 4 May 2025, 15:36 | 33,000 ft | 80 |
| NJE557H | route not resolved | 3 May 2025, 16:323 May 2025 | 3 May 2025, 16:41 | 44,975 ft | 44 |
| NJE366G | route not resolved | 2 May 2025, 21:302 May 2025 | 2 May 2025, 21:48 | 34,650 ft | 1,064 |
| NJE199F | route not resolved | 1 May 2025, 15:421 May 2025 | 1 May 2025, 16:20 | 43,000 ft | 1,868 |
| NJE533P | route not resolved | 28 Apr 2025, 17:2328 Apr 2025 | 28 Apr 2025, 17:49 | 28,575 ft | 799 |
| NJE727K | route not resolved | 25 Apr 2025, 15:2425 Apr 2025 | 25 Apr 2025, 15:52 | 43,000 ft | 1,101 |
| NJU224A | route not resolved | 25 Apr 2025, 11:4725 Apr 2025 | 25 Apr 2025, 12:16 | not transmitted | 1,801 |
| NJE307U | route not resolved | 24 Apr 2025, 12:5824 Apr 2025 | 24 Apr 2025, 13:27 | 43,000 ft | 1,405 |
| NJE899H | route not resolved | 23 Apr 2025, 16:5523 Apr 2025 | 23 Apr 2025, 17:10 | 25,000 ft | 397 |
| NJE846H | route not resolved | 23 Apr 2025, 15:1623 Apr 2025 | 23 Apr 2025, 15:38 | not transmitted | 1,279 |
| NJE959F | route not resolved | 18 Apr 2025, 13:4918 Apr 2025 | 18 Apr 2025, 14:13 | 41,775 ft | 1,384 |