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Aircraft
2-KSFR
Common
- Mode S hex
- 43ECF3
- Manufacturer
- Bombardier
- Serial number
- 9873
- Year built
- 20197 years old
- Operator
- Concierge U Ltd
- Country of registration
United Kingdom
- First contact
- 12 Jan 2020, 12:08
- Last contact
- 19 Jul 2026, 11:31
- Logged visits
- 121
The station's story
- Cumulative contact time
- 43 h
- Distinct days
- 99
- Highest captured altitude
- 47,025 ft
- Discovery rank
- #37,154 of 57,065
- Longest contact
- 2 h 40 min
Observed callsigns
JCO (102 contacts, 2020-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| JCO2 | route not resolved | 19 Jul 2026, 08:5019 Jul 2026 | 19 Jul 2026, 11:31 | 39,975 ft | 1,396 |
| JCO2 | route not resolved | 18 Jul 2026, 19:5518 Jul 2026 | 18 Jul 2026, 20:59 | not transmitted | 1,528 |
| JCO2 | route not resolved | 10 Jan 2026, 10:0010 Jan 2026 | 10 Jan 2026, 10:18 | 44,975 ft | 640 |
| JCO2 | route not resolved | 7 Jan 2026, 15:147 Jan 2026 | 7 Jan 2026, 15:16 | 37,075 ft | 19 |
| JCO2 | route not resolved | 4 Jan 2026, 16:104 Jan 2026 | 4 Jan 2026, 16:33 | 45,000 ft | 1,619 |
| JCO2 | route not resolved | 23 Dec 2025, 09:5723 Dec 2025 | 23 Dec 2025, 10:22 | 26,575 ft | 1,303 |
| JCO2 | route not resolved | 21 Dec 2025, 14:5221 Dec 2025 | 21 Dec 2025, 15:07 | 39,975 ft | 629 |
| JCO2 | route not resolved | 21 Dec 2025, 13:1721 Dec 2025 | 21 Dec 2025, 13:23 | 20,000 ft | 162 |
| JCO2 | route not resolved | 21 Dec 2025, 11:5721 Dec 2025 | 21 Dec 2025, 12:13 | 8,000 ft | 70 |
| JCO2 | route not resolved | 30 Apr 2025, 16:5030 Apr 2025 | 30 Apr 2025, 17:07 | 38,000 ft | 439 |
| JCO2 | route not resolved | 25 Apr 2025, 12:0325 Apr 2025 | 25 Apr 2025, 12:04 | 17,000 ft | 17 |
| not transmitted | route not resolved | 2 Mar 2025, 10:152 Mar 2025 | 2 Mar 2025, 10:30 | 40,000 ft | 130 |
| not transmitted | route not resolved | 22 Feb 2025, 14:0022 Feb 2025 | 22 Feb 2025, 14:14 | 31,700 ft | 229 |
| not transmitted | route not resolved | 22 Feb 2025, 09:0422 Feb 2025 | 22 Feb 2025, 09:16 | 34,000 ft | 259 |
| not transmitted | route not resolved | 16 Feb 2025, 11:3416 Feb 2025 | 16 Feb 2025, 11:57 | 27,150 ft | 638 |
| not transmitted | route not resolved | 12 Feb 2025, 17:1312 Feb 2025 | 12 Feb 2025, 17:35 | 47,000 ft | 1,196 |
| not transmitted | route not resolved | 10 Feb 2025, 21:3910 Feb 2025 | 10 Feb 2025, 22:08 | 45,000 ft | 907 |
| not transmitted | route not resolved | 10 Feb 2025, 20:1110 Feb 2025 | 10 Feb 2025, 20:14 | 40,000 ft | no position received |
| not transmitted | route not resolved | 10 Feb 2025, 17:5810 Feb 2025 | 10 Feb 2025, 18:02 | 40,000 ft | no position received |
| not transmitted | route not resolved | 14 Jan 2025, 14:0514 Jan 2025 | 14 Jan 2025, 14:26 | 40,000 ft | 1,103 |
| not transmitted | route not resolved | 14 Jan 2025, 12:4414 Jan 2025 | 14 Jan 2025, 13:01 | 27,225 ft | 909 |
| not transmitted | route not resolved | 8 Jan 2025, 15:528 Jan 2025 | 8 Jan 2025, 16:15 | 43,000 ft | 1,267 |
| not transmitted | route not resolved | 8 Jan 2025, 13:088 Jan 2025 | 8 Jan 2025, 13:20 | 31,000 ft | 209 |
| not transmitted | route not resolved | 3 Jan 2025, 17:013 Jan 2025 | 3 Jan 2025, 17:22 | 43,000 ft | 512 |
| not transmitted | route not resolved | 25 Dec 2024, 13:5725 Dec 2024 | 25 Dec 2024, 14:09 | 13,850 ft | 738 |
