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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 60,433
- 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 |
|---|---|---|---|---|---|
| NJE432H | route not resolved | 14 Sept 2025, 10:2114 Sept 2025 | 14 Sept 2025, 10:54 | 45,000 ft | 444 |
| NJU144V | route not resolved | 12 Sept 2025, 16:0112 Sept 2025 | 12 Sept 2025, 16:05 | 29,975 ft | 41 |
| NJE744L | route not resolved | 11 Sept 2025, 19:3511 Sept 2025 | 11 Sept 2025, 19:59 | 40,000 ft | 1,753 |
| NJE327Y | route not resolved | 11 Sept 2025, 14:4511 Sept 2025 | 11 Sept 2025, 14:55 | 23,000 ft | 218 |
| NJE661G | route not resolved | 11 Sept 2025, 12:2711 Sept 2025 | 11 Sept 2025, 12:58 | 16,400 ft | 808 |
| NJE4XR | route not resolved | 10 Sept 2025, 14:4910 Sept 2025 | 10 Sept 2025, 15:11 | 27,650 ft | 1,166 |
| NJE652U | route not resolved | 10 Sept 2025, 10:5110 Sept 2025 | 10 Sept 2025, 11:07 | 45,000 ft | 159 |
| NJE471B | route not resolved | 8 Sept 2025, 07:468 Sept 2025 | 8 Sept 2025, 08:15 | 43,000 ft | 1,613 |
| NJE4XR | route not resolved | 7 Sept 2025, 13:527 Sept 2025 | 7 Sept 2025, 14:22 | 27,000 ft | 986 |
| NJE4XR | route not resolved | 17 Aug 2025, 16:2617 Aug 2025 | 17 Aug 2025, 16:51 | 42,975 ft | 641 |
| NJE784B | route not resolved | 15 Aug 2025, 12:2515 Aug 2025 | 15 Aug 2025, 12:54 | 43,000 ft | 1,239 |
| NJE586R | route not resolved | 15 Aug 2025, 09:1615 Aug 2025 | 15 Aug 2025, 09:31 | 25,000 ft | 542 |
| NJE377U | route not resolved | 14 Aug 2025, 15:1514 Aug 2025 | 14 Aug 2025, 15:16 | 6,175 ft | no position received |
| NJE946Q | route not resolved | 12 Aug 2025, 12:3712 Aug 2025 | 12 Aug 2025, 12:53 | 33,975 ft | 648 |
| NJE248Y | route not resolved | 10 Aug 2025, 15:2110 Aug 2025 | 10 Aug 2025, 15:38 | 31,975 ft | 866 |
| NJE597M | route not resolved | 9 Aug 2025, 15:169 Aug 2025 | 9 Aug 2025, 15:31 | 14,300 ft | 497 |
| NJE670V | route not resolved | 9 Aug 2025, 12:269 Aug 2025 | 9 Aug 2025, 12:52 | 33,325 ft | 644 |
| NJE4XR | route not resolved | 7 Aug 2025, 18:027 Aug 2025 | 7 Aug 2025, 18:30 | 25,450 ft | 860 |
| NJE550M | route not resolved | 31 Jul 2025, 13:0431 Jul 2025 | 31 Jul 2025, 13:33 | 22,225 ft | 704 |
| NJE769H | route not resolved | 30 Jul 2025, 15:0130 Jul 2025 | 30 Jul 2025, 15:11 | 27,000 ft | 176 |
| NJE188W | route not resolved | 30 Jul 2025, 10:5330 Jul 2025 | 30 Jul 2025, 10:59 | 18,950 ft | 115 |
| not transmitted | route not resolved | 29 Jul 2025, 12:4129 Jul 2025 | 29 Jul 2025, 12:41 | not transmitted | no position received |
| NJE253P | route not resolved | 27 Jul 2025, 14:0427 Jul 2025 | 27 Jul 2025, 14:18 | 32,725 ft | 506 |
| NJE063R | route not resolved | 27 Jul 2025, 10:4127 Jul 2025 | 27 Jul 2025, 11:12 | 28,825 ft | 796 |
| NJE325L | route not resolved | 26 Jul 2025, 10:1326 Jul 2025 | 26 Jul 2025, 10:29 | 34,375 ft | 623 |
