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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 |
|---|---|---|---|---|---|
| NJE323Q | route not resolved | 11 Dec 2025, 17:1611 Dec 2025 | 11 Dec 2025, 17:47 | 41,000 ft | 1,264 |
| NJE813G | route not resolved | 9 Dec 2025, 10:299 Dec 2025 | 9 Dec 2025, 11:17 | 45,000 ft | 1,948 |
| NJE903H | route not resolved | 7 Dec 2025, 09:147 Dec 2025 | 7 Dec 2025, 09:29 | 32,675 ft | 1,133 |
| NJE154L | route not resolved | 2 Dec 2025, 14:562 Dec 2025 | 2 Dec 2025, 15:13 | 34,000 ft | 1,147 |
| NJE103W | route not resolved | 2 Dec 2025, 13:082 Dec 2025 | 2 Dec 2025, 13:28 | 14,825 ft | 1,158 |
| NJE196V | route not resolved | 1 Dec 2025, 16:031 Dec 2025 | 1 Dec 2025, 16:37 | 45,000 ft | 1,742 |
| NJE776K | route not resolved | 1 Dec 2025, 10:401 Dec 2025 | 1 Dec 2025, 11:01 | 25,400 ft | 1,094 |
| NJE089L | route not resolved | 22 Oct 2025, 14:5822 Oct 2025 | 22 Oct 2025, 15:28 | 22,125 ft | 1,510 |
| NJE378Y | route not resolved | 22 Oct 2025, 12:4422 Oct 2025 | 22 Oct 2025, 12:55 | 23,000 ft | 216 |
| NJE480R | route not resolved | 22 Oct 2025, 10:5322 Oct 2025 | 22 Oct 2025, 11:03 | 10,600 ft | 230 |
| NJE085R | route not resolved | 20 Oct 2025, 13:3720 Oct 2025 | 20 Oct 2025, 14:15 | 43,000 ft | 1,532 |
| NJE099Q | route not resolved | 17 Oct 2025, 14:4417 Oct 2025 | 17 Oct 2025, 15:04 | 25,150 ft | 1,151 |
| NJE208G | route not resolved | 17 Oct 2025, 12:4217 Oct 2025 | 17 Oct 2025, 13:16 | 17,575 ft | 1,486 |
| NJE796N | route not resolved | 15 Oct 2025, 14:2515 Oct 2025 | 15 Oct 2025, 14:43 | 35,675 ft | 915 |
| NJE4XR | route not resolved | 12 Oct 2025, 18:2012 Oct 2025 | 12 Oct 2025, 18:48 | 40,000 ft | 1,347 |
| NJE237P | route not resolved | 11 Oct 2025, 07:0911 Oct 2025 | 11 Oct 2025, 07:34 | 33,000 ft | 326 |
| NJE401W | route not resolved | 9 Oct 2025, 15:069 Oct 2025 | 9 Oct 2025, 15:20 | 19,000 ft | 492 |
| NJE945A | route not resolved | 9 Oct 2025, 11:439 Oct 2025 | 9 Oct 2025, 12:08 | not transmitted | 1,739 |
| NJE274B | route not resolved | 5 Oct 2025, 12:565 Oct 2025 | 5 Oct 2025, 13:33 | 45,000 ft | 1,464 |
| not transmitted | route not resolved | 4 Oct 2025, 17:294 Oct 2025 | 4 Oct 2025, 17:29 | 34,175 ft | no position received |
| NJE603W | route not resolved | 3 Oct 2025, 15:553 Oct 2025 | 3 Oct 2025, 16:19 | 45,000 ft | 670 |
| NJE383L | route not resolved | 3 Oct 2025, 10:313 Oct 2025 | 3 Oct 2025, 10:40 | 23,000 ft | 125 |
| NJE4XR | route not resolved | 3 Oct 2025, 08:343 Oct 2025 | 3 Oct 2025, 09:40 | not transmitted | 1,854 |
| not transmitted | route not resolved | 29 Sept 2025, 16:3529 Sept 2025 | 29 Sept 2025, 16:37 | 35,450 ft | no position received |
| NJE649F | route not resolved | 25 Sept 2025, 14:2625 Sept 2025 | 25 Sept 2025, 14:54 | 43,000 ft | 1,386 |