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Aircraft
ZZ174
Common
- Mode S hex
- 43C174
- Manufacturer
- Boeing
- Serial number
- UK4
- Year built
- not in the registry
- Operator
- Royal Air Force (SHF)
- Country of registration
United Kingdom- First contact
- 20 Apr 2016, 16:01
- Last contact
- 28 Jul 2026, 20:29
- Logged visits
- 177
The station's story
- Cumulative contact time
- 59 h
- Distinct days
- 165
- Highest captured altitude
- 37,025 ft
- Discovery rank
- #7,578 of 57,065
- Longest contact
- 0 h 35 min
Observed callsigns
RRR (162 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 |
|---|---|---|---|---|---|
| RRR6369 | route not resolved | 22 Dec 2019, 22:2122 Dec 2019 | 22 Dec 2019, 22:40 | 36,000 ft | 491 |
| RRR6806 | route not resolved | 1 Nov 2019, 15:051 Nov 2019 | 1 Nov 2019, 15:11 | 35,000 ft | 231 |
| RRR6679 | route not resolved | 27 Sept 2019, 18:1327 Sept 2019 | 27 Sept 2019, 18:39 | 36,000 ft | 1,504 |
| RRR6676 | route not resolved | 21 Sept 2019, 20:3621 Sept 2019 | 21 Sept 2019, 20:53 | 31,000 ft | 1,237 |
| RRR6717 | route not resolved | 30 Nov 2018, 15:3530 Nov 2018 | 30 Nov 2018, 15:36 | 36,000 ft | no position received |
| RRR6705 | route not resolved | 15 Nov 2018, 20:4715 Nov 2018 | 15 Nov 2018, 20:48 | 36,000 ft | no position received |
| RRR6704 | route not resolved | 11 Nov 2018, 18:0911 Nov 2018 | 11 Nov 2018, 18:22 | 35,000 ft | no position received |
| RRR6701 | route not resolved | 9 Nov 2018, 13:419 Nov 2018 | 9 Nov 2018, 14:00 | 34,000 ft | no position received |
| RRR6641 | route not resolved | 5 Nov 2018, 20:475 Nov 2018 | 5 Nov 2018, 21:09 | 36,000 ft | no position received |
| RRR6629 | route not resolved | 15 Sept 2018, 22:3815 Sept 2018 | 15 Sept 2018, 23:05 | 32,000 ft | no position received |
| RRR6628 | route not resolved | 13 Sept 2018, 19:3913 Sept 2018 | 13 Sept 2018, 19:53 | 35,000 ft | no position received |
| RRR6380 | route not resolved | 4 Aug 2018, 10:484 Aug 2018 | 4 Aug 2018, 11:06 | 33,000 ft | no position received |
| RRR6661 | route not resolved | 22 Jul 2018, 21:0322 Jul 2018 | 22 Jul 2018, 21:08 | 34,000 ft | no position received |
| RRR6660 | route not resolved | 21 Jul 2018, 11:0621 Jul 2018 | 21 Jul 2018, 11:11 | 29,000 ft | no position received |
| RRR6685 | route not resolved | 17 Jul 2018, 01:0517 Jul 2018 | 17 Jul 2018, 01:29 | 36,000 ft | no position received |
| RRR6681 | route not resolved | 12 Jul 2018, 14:2812 Jul 2018 | 12 Jul 2018, 14:50 | 34,000 ft | no position received |
| RRR6629 | route not resolved | 19 May 2018, 19:1619 May 2018 | 19 May 2018, 19:34 | 36,000 ft | no position received |
| RRR6629 | route not resolved | 8 May 2018, 23:288 May 2018 | 8 May 2018, 23:56 | 34,000 ft | no position received |
| RRR6391 | route not resolved | 2 May 2018, 18:362 May 2018 | 2 May 2018, 19:04 | 36,000 ft | no position received |
| RRR6390 | route not resolved | 30 Apr 2018, 10:0630 Apr 2018 | 30 Apr 2018, 10:20 | 29,000 ft | no position received |
| not transmitted | route not resolved | 18 Feb 2018, 21:4918 Feb 2018 | 18 Feb 2018, 21:49 | not transmitted | no position received |
| RRR6703 | route not resolved | 28 Jan 2018, 15:3128 Jan 2018 | 28 Jan 2018, 15:56 | 36,000 ft | no position received |
| RRR6507 | route not resolved | 22 Dec 2017, 15:5222 Dec 2017 | 22 Dec 2017, 16:22 | 36,000 ft | no position received |
| RRR6500 | route not resolved | 15 Dec 2017, 17:1915 Dec 2017 | 15 Dec 2017, 17:32 | 29,600 ft | no position received |
| RRR6509 | route not resolved | 9 Dec 2017, 17:359 Dec 2017 | 9 Dec 2017, 18:03 | 30,000 ft | no position received |
