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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
- 25 Sept 2026, 19:56
- Logged visits
- 182
The station's story
- Cumulative contact time
- 60 h
- Distinct days
- 160
- Highest captured altitude
- 38,000 ft
- Discovery rank
- #18,291 of 60,200
- Longest contact
- 0 h 40 min
Observed callsigns
RRR (174 contacts, 2016-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| 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 |
| RRR6523 | route not resolved | 2 May 2017, 16:052 May 2017 | 2 May 2017, 16:34 | 36,000 ft | no position received |
| RRR6522 | route not resolved | 28 Apr 2017, 11:4528 Apr 2017 | 28 Apr 2017, 12:01 | 33,000 ft | no position received |
| RRR6601 | route not resolved | 26 Apr 2017, 03:3626 Apr 2017 | 26 Apr 2017, 03:49 | 18,000 ft | no position received |
| RRR6411 | route not resolved | 8 Apr 2017, 19:498 Apr 2017 | 8 Apr 2017, 19:56 | 36,000 ft | no position received |
| RRR6361 | route not resolved | 4 Apr 2017, 22:424 Apr 2017 | 4 Apr 2017, 23:12 | 36,000 ft | no position received |
| RRR6360 | route not resolved | 2 Apr 2017, 19:012 Apr 2017 | 2 Apr 2017, 19:06 | 31,000 ft | no position received |
| RRR6725 | route not resolved | 16 Mar 2017, 19:5116 Mar 2017 | 16 Mar 2017, 20:20 | 36,000 ft | no position received |
| RRR6724 | route not resolved | 15 Mar 2017, 10:0615 Mar 2017 | 15 Mar 2017, 10:22 | 31,000 ft | no position received |
| RRR6745 | route not resolved | 13 Mar 2017, 14:5213 Mar 2017 | 13 Mar 2017, 15:18 | 36,000 ft | no position received |
| RRR6744 | route not resolved | 10 Mar 2017, 13:4310 Mar 2017 | 10 Mar 2017, 13:58 | 35,000 ft | no position received |
| RRR6423 | route not resolved | 4 Mar 2017, 17:014 Mar 2017 | 4 Mar 2017, 17:29 | 36,000 ft | no position received |
| RRR6422 | route not resolved | 1 Mar 2017, 14:391 Mar 2017 | 1 Mar 2017, 14:59 | 35,000 ft | no position received |
