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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
- 13 Oct 2026, 12:39
- Logged visits
- 1,248
The station's story
- Cumulative contact time
- 457 h
- Distinct days
- 849
- Highest captured altitude
- 45,025 ft
- Discovery rank
- #38,172 of 60,420
- Longest contact
- 1 h 23 min
Observed callsigns
NJE (1,150 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 |
|---|---|---|---|---|---|
| NJE411B | route not resolved | 6 Sept 2026, 14:586 Sept 2026 | 6 Sept 2026, 15:30 | 39,975 ft | 1,410 |
| NJE486V | route not resolved | 6 Sept 2026, 12:146 Sept 2026 | 6 Sept 2026, 12:48 | 41,000 ft | 1,080 |
| NJE4XR | route not resolved | 4 Sept 2026, 11:174 Sept 2026 | 4 Sept 2026, 11:32 | 32,000 ft | 742 |
| NJE314B | route not resolved | 4 Sept 2026, 08:554 Sept 2026 | 4 Sept 2026, 09:10 | 16,525 ft | 147 |
| NJE176R | route not resolved | 2 Sept 2026, 16:232 Sept 2026 | 2 Sept 2026, 16:39 | 29,250 ft | 118 |
| NJE619U | route not resolved | 31 Aug 2026, 18:3431 Aug 2026 | 31 Aug 2026, 19:03 | 40,000 ft | 1,193 |
| NJE452H | route not resolved | 31 Aug 2026, 10:3431 Aug 2026 | 31 Aug 2026, 11:05 | not transmitted | 1,704 |
| NJE696R | route not resolved | 26 Aug 2026, 09:5526 Aug 2026 | 26 Aug 2026, 10:18 | 25,975 ft | 1,165 |
| NJE252P | route not resolved | 25 Aug 2026, 17:4825 Aug 2026 | 25 Aug 2026, 18:04 | not transmitted | 1,004 |
| NJE622Q | route not resolved | 25 Aug 2026, 09:4625 Aug 2026 | 25 Aug 2026, 10:10 | 33,000 ft | 1,257 |
| NJE633D | route not resolved | 24 Aug 2026, 19:5824 Aug 2026 | 24 Aug 2026, 20:29 | 23,825 ft | 1,383 |
| NJE471U | route not resolved | 20 Aug 2026, 11:2120 Aug 2026 | 20 Aug 2026, 11:43 | 28,400 ft | 413 |
| NJE176M | route not resolved | 19 Aug 2026, 20:0019 Aug 2026 | 19 Aug 2026, 20:38 | not transmitted | 2,407 |
| NJE358U | route not resolved | 15 Aug 2026, 15:3015 Aug 2026 | 15 Aug 2026, 15:44 | 35,150 ft | 731 |
| NJE407F | route not resolved | 15 Aug 2026, 12:1715 Aug 2026 | 15 Aug 2026, 12:31 | 13,550 ft | 574 |
| NJE401N | route not resolved | 14 Aug 2026, 17:4714 Aug 2026 | 14 Aug 2026, 18:01 | 39,975 ft | 271 |
| NJE891E | route not resolved | 14 Aug 2026, 12:2714 Aug 2026 | 14 Aug 2026, 12:40 | 40,975 ft | 5 |
| NJE669A | route not resolved | 2 Aug 2026, 15:392 Aug 2026 | 2 Aug 2026, 16:10 | 39,975 ft | 1,112 |
| NJE129M | route not resolved | 1 Aug 2026, 16:051 Aug 2026 | 1 Aug 2026, 16:30 | 35,275 ft | 960 |
| NJE855N | route not resolved | 31 Jul 2026, 12:2831 Jul 2026 | 31 Jul 2026, 12:47 | not transmitted | 1,368 |
| not transmitted | route not resolved | 31 Jul 2026, 11:3931 Jul 2026 | 31 Jul 2026, 11:40 | 10,875 ft | no position received |
| NJE691Q | route not resolved | 28 Jul 2026, 18:3728 Jul 2026 | 28 Jul 2026, 18:55 | 42,975 ft | 16 |
| NJE963H | route not resolved | 28 Jul 2026, 15:0328 Jul 2026 | 28 Jul 2026, 15:23 | 21,000 ft | 523 |
| NJE524R | route not resolved | 28 Jul 2026, 13:3428 Jul 2026 | 28 Jul 2026, 13:56 | not transmitted | 721 |
| NJE023L | route not resolved | 26 Jul 2026, 12:3326 Jul 2026 | 26 Jul 2026, 12:52 | 35,000 ft | 1,001 |
