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Aircraft
ZZ173
Common
- Mode S hex
- 43C173
- Manufacturer
- Boeing
- Serial number
- UK3
- Year built
- not in the registry
- Operator
- Royal Air Force (SHF)
- Country of registration
United Kingdom- First contact
- 5 May 2016, 13:02
- Last contact
- 5 Oct 2026, 03:32
- Logged visits
- 220
The station's story
- Cumulative contact time
- 77 h
- Distinct days
- 195
- Highest captured altitude
- 37,000 ft
- Discovery rank
- #9,773 of 60,433
- Longest contact
- 0 h 46 min
Observed callsigns
RRR (215 contacts, 2016-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| RRR6340 | route not resolved | 10 Oct 2017, 11:0810 Oct 2017 | 10 Oct 2017, 11:24 | 35,000 ft | no position received |
| RRR6629 | route not resolved | 25 Sept 2017, 17:0325 Sept 2017 | 25 Sept 2017, 17:30 | 36,000 ft | no position received |
| RRR6628 | route not resolved | 22 Sept 2017, 17:4722 Sept 2017 | 22 Sept 2017, 18:05 | 33,000 ft | no position received |
| RRR6669 | route not resolved | 20 Sept 2017, 12:5120 Sept 2017 | 20 Sept 2017, 13:23 | 36,000 ft | no position received |
| RRR6668 | route not resolved | 18 Sept 2017, 08:4918 Sept 2017 | 18 Sept 2017, 09:05 | 31,000 ft | no position received |
| RRR6341 | route not resolved | 3 Jun 2017, 06:563 Jun 2017 | 3 Jun 2017, 07:24 | 36,000 ft | no position received |
| RRR6340 | route not resolved | 3 Jun 2017, 00:213 Jun 2017 | 3 Jun 2017, 00:37 | 31,000 ft | no position received |
| RRR6751 | route not resolved | 1 Jun 2017, 19:251 Jun 2017 | 1 Jun 2017, 19:53 | 36,000 ft | no position received |
| RRR6750 | route not resolved | 31 May 2017, 13:1031 May 2017 | 31 May 2017, 13:25 | 33,000 ft | no position received |
| RRR6761 | route not resolved | 21 May 2017, 20:5521 May 2017 | 21 May 2017, 21:13 | 18,000 ft | no position received |
| RRR6640 | route not resolved | 11 May 2017, 14:3211 May 2017 | 11 May 2017, 14:50 | 35,000 ft | no position received |
| RRR6671 | route not resolved | 3 Feb 2017, 15:363 Feb 2017 | 3 Feb 2017, 16:01 | 34,000 ft | no position received |
| RRR6425 | route not resolved | 23 Dec 2016, 17:0623 Dec 2016 | 23 Dec 2016, 17:40 | 36,000 ft | no position received |
| RRR6424 | route not resolved | 21 Dec 2016, 09:2021 Dec 2016 | 21 Dec 2016, 09:37 | 31,000 ft | no position received |
| RRR6629 | route not resolved | 9 Dec 2016, 13:329 Dec 2016 | 9 Dec 2016, 14:02 | 36,000 ft | no position received |
| RRR6391 | route not resolved | 7 Dec 2016, 18:217 Dec 2016 | 7 Dec 2016, 18:52 | 36,000 ft | no position received |
| RRR6390 | route not resolved | 4 Dec 2016, 12:334 Dec 2016 | 4 Dec 2016, 12:50 | 33,000 ft | no position received |
| RRR6681 | route not resolved | 16 Nov 2016, 23:2916 Nov 2016 | 17 Nov 2016, 00:05 | 36,000 ft | no position received |
| RRR6680 | route not resolved | 14 Nov 2016, 13:4714 Nov 2016 | 14 Nov 2016, 14:03 | 31,000 ft | no position received |
| RRR6487 | route not resolved | 31 Oct 2016, 14:1831 Oct 2016 | 31 Oct 2016, 14:40 | 18,000 ft | no position received |
| RRR6486 | route not resolved | 30 Oct 2016, 13:0730 Oct 2016 | 30 Oct 2016, 13:29 | 35,000 ft | no position received |
| RRR6485 | route not resolved | 14 Oct 2016, 21:1314 Oct 2016 | 14 Oct 2016, 21:40 | 36,000 ft | no position received |
| RRR6484 | route not resolved | 14 Oct 2016, 11:5214 Oct 2016 | 14 Oct 2016, 12:15 | 35,000 ft | no position received |
| RRR6383 | route not resolved | 1 Sept 2016, 22:431 Sept 2016 | 1 Sept 2016, 23:13 | 36,000 ft | no position received |
| RRR6382 | route not resolved | 30 Aug 2016, 20:0230 Aug 2016 | 30 Aug 2016, 20:20 | 33,000 ft | no position received |
