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Aircraft
ZZ171
Common
- Mode S hex
- 43C171
- Manufacturer
- Boeing
- Serial number
- UK1
- Year built
- not in the registry
- Operator
- Royal Air Force (SHF)
- Country of registration
United Kingdom- First contact
- 25 Sept 2016, 16:32
- Last contact
- 9 Aug 2026, 09:55
- Logged visits
- 169
The station's story
- Cumulative contact time
- 56 h
- Distinct days
- 148
- Highest captured altitude
- 38,000 ft
- Discovery rank
- #18,245 of 57,082
- Longest contact
- 0 h 40 min
Observed callsigns
RRR (161 contacts, 2016-2026)
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 |
|---|---|---|---|---|---|
| RRR6656 | route not resolved | 1 Mar 2019, 08:461 Mar 2019 | 1 Mar 2019, 08:56 | 33,000 ft | 191 |
| RRR6389 | route not resolved | 26 Feb 2019, 23:0326 Feb 2019 | 26 Feb 2019, 23:23 | 34,000 ft | 1,822 |
| RRR6387 | route not resolved | 24 Feb 2019, 16:4524 Feb 2019 | 24 Feb 2019, 16:56 | 27,950 ft | 588 |
| RRR6401 | route not resolved | 20 Dec 2018, 14:1520 Dec 2018 | 20 Dec 2018, 14:32 | 30,000 ft | 1,083 |
| RRR6341 | route not resolved | 2 Dec 2018, 17:132 Dec 2018 | 2 Dec 2018, 17:21 | 35,975 ft | 4 |
| RRR6441 | route not resolved | 21 Dec 2017, 16:1521 Dec 2017 | 21 Dec 2017, 16:48 | 34,000 ft | no position received |
| RRR6440 | route not resolved | 17 Dec 2017, 17:4417 Dec 2017 | 17 Dec 2017, 18:04 | 35,000 ft | no position received |
| RRR6508 | route not resolved | 8 Dec 2017, 14:218 Dec 2017 | 8 Dec 2017, 14:38 | 37,000 ft | no position received |
| RRR6651 | route not resolved | 29 Nov 2017, 19:5829 Nov 2017 | 29 Nov 2017, 20:26 | 36,000 ft | no position received |
| RRR6650 | route not resolved | 25 Nov 2017, 12:4825 Nov 2017 | 25 Nov 2017, 13:02 | 29,000 ft | no position received |
| RRR6642 | route not resolved | 9 Nov 2017, 15:409 Nov 2017 | 9 Nov 2017, 15:46 | 31,000 ft | no position received |
| RRR6413 | route not resolved | 19 Oct 2017, 19:1219 Oct 2017 | 19 Oct 2017, 19:38 | 34,000 ft | no position received |
| RRR6410 | route not resolved | 13 Oct 2017, 12:0313 Oct 2017 | 13 Oct 2017, 12:21 | 33,000 ft | no position received |
| RRR6731 | route not resolved | 24 Sept 2017, 17:2324 Sept 2017 | 24 Sept 2017, 17:55 | 36,000 ft | no position received |
| RRR6370 | route not resolved | 22 Sept 2017, 09:5822 Sept 2017 | 22 Sept 2017, 10:16 | 33,000 ft | no position received |
| RRR6689 | route not resolved | 5 Sept 2017, 15:335 Sept 2017 | 5 Sept 2017, 16:04 | 36,000 ft | no position received |
| RRR6688 | route not resolved | 5 Sept 2017, 11:115 Sept 2017 | 5 Sept 2017, 11:26 | 35,000 ft | no position received |
| RRR6601 | route not resolved | 16 Aug 2017, 23:2416 Aug 2017 | 16 Aug 2017, 23:57 | 36,000 ft | no position received |
| RRR6653 | route not resolved | 31 Jul 2017, 23:3531 Jul 2017 | 1 Aug 2017, 00:08 | 38,000 ft | no position received |
| RRR6652 | route not resolved | 27 Jul 2017, 17:1127 Jul 2017 | 27 Jul 2017, 17:32 | 35,000 ft | no position received |
| RRR6649 | route not resolved | 19 Jul 2017, 01:2319 Jul 2017 | 19 Jul 2017, 01:51 | 36,000 ft | no position received |
| RRR6648 | route not resolved | 16 Jul 2017, 12:4816 Jul 2017 | 16 Jul 2017, 12:52 | 29,000 ft | no position received |
| RRR6657 | route not resolved | 23 May 2017, 01:0123 May 2017 | 23 May 2017, 01:36 | 36,000 ft | no position received |
| RRR6656 | route not resolved | 20 May 2017, 14:0420 May 2017 | 20 May 2017, 14:19 | 33,000 ft | no position received |
| RRR6694 | route not resolved | 6 May 2017, 13:226 May 2017 | 6 May 2017, 13:41 | 35,000 ft | no position received |
