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Aircraft
15-5831
Common
- Mode S hex
- AE5C9D
- Manufacturer
- Lockheed Martin
- Serial number
- 5831
- Year built
- 2017
- Operator
- United States Air Force (RCH)
- Country of registration
United States
- First contact
- 12 Jan 2018, 19:07
- Last contact
- 7 Aug 2026, 13:30
- Logged visits
- 244
The station's story
- Cumulative contact time
- 150 h
- Distinct days
- 217
- Highest captured altitude
- 32,000 ft
- Discovery rank
- #27,158 of 57,065
- Longest contact
- 0 h 58 min
- Contacts on this Mode S address
- 245 contacts on the address, 244 under this registration: the address has carried several identities over time.
Observed callsigns
HKY (83 contacts, 2018-2026) · RCH (1 contacts, 2025)
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 |
|---|---|---|---|---|---|
| HKY704 | route not resolved | 31 Jul 2026, 17:3131 Jul 2026 | 31 Jul 2026, 18:17 | 24,100 ft | no position received |
| JUMP57 | route not resolved | 24 Jul 2026, 18:5524 Jul 2026 | 24 Jul 2026, 19:25 | 22,000 ft | no position received |
| JUMP57 | route not resolved | 21 Jul 2026, 13:5121 Jul 2026 | 21 Jul 2026, 14:23 | 26,000 ft | no position received |
| HKY724 | route not resolved | 22 May 2026, 09:1722 May 2026 | 22 May 2026, 09:58 | 25,000 ft | no position received |
| HERKY61 | route not resolved | 14 Apr 2026, 13:5514 Apr 2026 | 14 Apr 2026, 14:43 | 22,875 ft | no position received |
| HERKY61 | route not resolved | 11 Apr 2026, 13:5611 Apr 2026 | 11 Apr 2026, 14:47 | 27,000 ft | no position received |
| HKY745 | route not resolved | 27 Mar 2026, 07:4827 Mar 2026 | 27 Mar 2026, 08:24 | 25,975 ft | no position received |
| LION464 | route not resolved | 11 Feb 2026, 10:3111 Feb 2026 | 11 Feb 2026, 11:11 | not transmitted | no position received |
| LION464 | route not resolved | 10 Feb 2026, 08:1710 Feb 2026 | 10 Feb 2026, 08:25 | 24,925 ft | no position received |
| LION420 | route not resolved | 3 Dec 2025, 13:383 Dec 2025 | 3 Dec 2025, 14:12 | 23,650 ft | no position received |
| LION468 | route not resolved | 9 Nov 2025, 11:589 Nov 2025 | 9 Nov 2025, 12:42 | not transmitted | no position received |
| LION468 | route not resolved | 4 Nov 2025, 09:284 Nov 2025 | 4 Nov 2025, 10:15 | 23,000 ft | no position received |
| LION413 | route not resolved | 22 Oct 2025, 19:0222 Oct 2025 | 22 Oct 2025, 19:47 | 22,800 ft | no position received |
| LION413 | route not resolved | 21 Oct 2025, 11:2321 Oct 2025 | 21 Oct 2025, 12:05 | 24,975 ft | no position received |
| HKY678 | route not resolved | 15 Oct 2025, 18:2415 Oct 2025 | 15 Oct 2025, 19:10 | 27,000 ft | no position received |
| HERKY38 | route not resolved | 9 Oct 2025, 13:279 Oct 2025 | 9 Oct 2025, 14:14 | 23,700 ft | no position received |
| HERKY38 | route not resolved | 9 Oct 2025, 10:249 Oct 2025 | 9 Oct 2025, 11:03 | 23,000 ft | no position received |
| LION400 | route not resolved | 25 Jul 2025, 16:1625 Jul 2025 | 25 Jul 2025, 17:09 | 24,975 ft | no position received |
| LION400 | route not resolved | 21 Jul 2025, 15:0621 Jul 2025 | 21 Jul 2025, 15:58 | 25,000 ft | no position received |
| LION470 | route not resolved | 19 Jul 2025, 18:2619 Jul 2025 | 19 Jul 2025, 19:10 | 22,000 ft | no position received |
| LION470 | route not resolved | 18 Jul 2025, 13:1318 Jul 2025 | 18 Jul 2025, 13:57 | 27,000 ft | no position received |
| RCH885 | route not resolved | 18 Jun 2025, 06:4418 Jun 2025 | 18 Jun 2025, 06:47 | 24,000 ft | no position received |
| not transmitted | route not resolved | 13 Jun 2025, 17:2713 Jun 2025 | 13 Jun 2025, 17:28 | 25,000 ft | no position received |
| LION454 | route not resolved | 15 May 2025, 13:0515 May 2025 | 15 May 2025, 13:54 | 22,000 ft | no position received |
| LION454 | route not resolved | 10 May 2025, 14:3110 May 2025 | 10 May 2025, 15:19 | 25,000 ft | no position received |
