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Aircraft
ZM400
Regular
- Mode S hex
- 43C5DA
- Manufacturer
- Airbus Military
- Serial number
- 015
- Year built
- 2014
- Operator
- Royal Air Force (SHF)
- Country of registration
United Kingdom
- First contact
- 13 Oct 2016, 17:24
- Last contact
- 8 Jul 2026, 19:02
- Logged visits
- 71
The station's story
- Cumulative contact time
- 26 h
- Distinct days
- 68
- Highest captured altitude
- 37,000 ft
- Discovery rank
- #18,744 of 57,065
- Longest contact
- 0 h 40 min
Observed callsigns
RRR (70 contacts, 2016-2026)
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 |
|---|---|---|---|---|---|
| RRR4997 | route not resolved | 8 Jul 2026, 18:348 Jul 2026 | 8 Jul 2026, 19:02 | 29,975 ft | 1,693 |
| RRR4406 | route not resolved | 14 Jun 2026, 15:1014 Jun 2026 | 14 Jun 2026, 15:27 | not transmitted | 186 |
| RRR4189 | route not resolved | 12 May 2026, 21:4112 May 2026 | 12 May 2026, 22:01 | 27,975 ft | 1,404 |
| RRR4222 | route not resolved | 11 Apr 2026, 15:5211 Apr 2026 | 11 Apr 2026, 16:19 | 31,000 ft | 1,299 |
| RRR4170 | route not resolved | 31 Mar 2026, 16:2131 Mar 2026 | 31 Mar 2026, 16:46 | 25,975 ft | 1,609 |
| RRR4168 | route not resolved | 27 Mar 2026, 12:5227 Mar 2026 | 27 Mar 2026, 13:09 | 32,975 ft | 601 |
| RRR4305 | route not resolved | 24 Mar 2026, 13:3524 Mar 2026 | 24 Mar 2026, 14:01 | 31,975 ft | 1,634 |
| RRR4304 | route not resolved | 23 Mar 2026, 12:3323 Mar 2026 | 23 Mar 2026, 12:46 | 28,975 ft | 321 |
| RRR4194 | route not resolved | 14 Mar 2026, 18:3914 Mar 2026 | 14 Mar 2026, 18:54 | 31,000 ft | 476 |
| RRR4192 | route not resolved | 13 Mar 2026, 16:1413 Mar 2026 | 13 Mar 2026, 16:37 | 32,000 ft | 1,401 |
| RRR4184 | route not resolved | 12 Mar 2026, 17:0212 Mar 2026 | 12 Mar 2026, 17:27 | 30,975 ft | 1,250 |
| RRR4181 | route not resolved | 10 Mar 2026, 20:3910 Mar 2026 | 10 Mar 2026, 21:06 | 31,975 ft | 2,167 |
| RRR4180 | route not resolved | 8 Mar 2026, 14:448 Mar 2026 | 8 Mar 2026, 14:52 | 29,000 ft | 151 |
| RRR4151 | route not resolved | 1 Mar 2026, 08:231 Mar 2026 | 1 Mar 2026, 08:50 | 34,000 ft | no position received |
| RRR4402 | route not resolved | 21 Feb 2026, 18:2621 Feb 2026 | 21 Feb 2026, 18:40 | 30,950 ft | 467 |
| RRR4207 | route not resolved | 20 Oct 2025, 17:3920 Oct 2025 | 20 Oct 2025, 18:05 | 32,000 ft | 1,585 |
| RRR4327 | route not resolved | 14 Sept 2025, 17:4914 Sept 2025 | 14 Sept 2025, 18:17 | 36,000 ft | 1,119 |
| RRR4326 | route not resolved | 13 Sept 2025, 16:2013 Sept 2025 | 13 Sept 2025, 16:35 | 35,000 ft | 331 |
| RRR4273 | route not resolved | 18 Aug 2024, 16:1518 Aug 2024 | 18 Aug 2024, 16:39 | 36,000 ft | no position received |
| RRR4984 | route not resolved | 19 Jul 2024, 00:1919 Jul 2024 | 19 Jul 2024, 00:44 | 28,000 ft | no position received |
| RRR4006 | route not resolved | 29 Apr 2024, 15:3829 Apr 2024 | 29 Apr 2024, 16:01 | 35,000 ft | 818 |
| RRR4004 | route not resolved | 20 Apr 2024, 11:2720 Apr 2024 | 20 Apr 2024, 11:42 | 30,975 ft | 658 |
| RRR4027 | route not resolved | 13 Apr 2024, 23:3813 Apr 2024 | 14 Apr 2024, 00:14 | 33,975 ft | 2,346 |
| RRR4026 | route not resolved | 13 Apr 2024, 16:0113 Apr 2024 | 13 Apr 2024, 16:14 | 26,975 ft | 376 |
| RRR4012 | route not resolved | 6 Apr 2024, 12:346 Apr 2024 | 6 Apr 2024, 13:12 | 20,000 ft | no position received |
