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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
- 7 Nov 2026, 19:13
- Logged visits
- 183
The station's story
- Cumulative contact time
- 62 h
- Distinct days
- 171
- Highest captured altitude
- 37,025 ft
- Discovery rank
- #7,630 of 60,658
- Longest contact
- 0 h 35 min
Observed callsigns
RRR (168 contacts, 2016-2026)
Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| RRR6690 | route not resolved | 20 Jan 2024, 10:2420 Jan 2024 | 20 Jan 2024, 10:32 | 31,000 ft | 240 |
| RRR6391 | route not resolved | 3 Dec 2023, 20:343 Dec 2023 | 3 Dec 2023, 20:57 | 30,000 ft | 1,999 |
| RRR6390 | route not resolved | 3 Dec 2023, 09:543 Dec 2023 | 3 Dec 2023, 10:10 | 35,000 ft | 1,143 |
| RRR6671 | route not resolved | 10 Nov 2023, 20:3310 Nov 2023 | 10 Nov 2023, 20:57 | 26,000 ft | 2,171 |
| RRR6670 | route not resolved | 6 Nov 2023, 10:576 Nov 2023 | 6 Nov 2023, 11:12 | 31,000 ft | 711 |
| RRR6402 | route not resolved | 27 Jun 2023, 10:2927 Jun 2023 | 27 Jun 2023, 10:46 | 34,000 ft | 896 |
| RRR6761 | route not resolved | 27 Apr 2023, 03:0227 Apr 2023 | 27 Apr 2023, 03:29 | 30,000 ft | 2,487 |
| RRR6760 | route not resolved | 26 Apr 2023, 17:2026 Apr 2023 | 26 Apr 2023, 17:36 | 33,000 ft | 937 |
| RRR6707 | route not resolved | 9 Mar 2023, 20:299 Mar 2023 | 9 Mar 2023, 20:54 | 36,025 ft | 2,050 |
| RRR6706 | route not resolved | 8 Mar 2023, 15:578 Mar 2023 | 8 Mar 2023, 16:11 | 35,000 ft | 784 |
| RRR6419 | route not resolved | 1 Mar 2023, 20:331 Mar 2023 | 1 Mar 2023, 20:55 | 30,000 ft | 1,713 |
| RRR6693 | route not resolved | 22 Dec 2022, 20:0822 Dec 2022 | 22 Dec 2022, 20:44 | 34,000 ft | 2,302 |
| RRR6692 | route not resolved | 21 Dec 2022, 13:0421 Dec 2022 | 21 Dec 2022, 13:20 | 35,000 ft | 1,231 |
| RRR6689 | route not resolved | 15 Dec 2022, 17:4415 Dec 2022 | 15 Dec 2022, 18:05 | 36,000 ft | 1,593 |
| RRR6683 | route not resolved | 7 Dec 2022, 02:177 Dec 2022 | 7 Dec 2022, 02:49 | 36,000 ft | 2,630 |
| RRR6682 | route not resolved | 5 Dec 2022, 16:495 Dec 2022 | 5 Dec 2022, 17:05 | 33,000 ft | 1,286 |
| RRR6661 | route not resolved | 23 Aug 2022, 18:0423 Aug 2022 | 23 Aug 2022, 18:31 | 36,000 ft | 1,863 |
| RRR6660 | route not resolved | 22 Aug 2022, 10:4122 Aug 2022 | 22 Aug 2022, 10:54 | 32,975 ft | 611 |
| RRR6369 | route not resolved | 30 Jun 2022, 19:2730 Jun 2022 | 30 Jun 2022, 19:31 | 36,000 ft | 19 |
| RRR6364 | route not resolved | 3 Jun 2022, 13:133 Jun 2022 | 3 Jun 2022, 13:24 | 29,000 ft | 396 |
| RRR6665 | route not resolved | 11 May 2022, 01:1911 May 2022 | 11 May 2022, 01:42 | 36,000 ft | 2,060 |
| RRR6664 | route not resolved | 10 May 2022, 17:3910 May 2022 | 10 May 2022, 17:51 | 31,000 ft | 659 |
| RRR6373 | route not resolved | 28 Apr 2022, 19:1928 Apr 2022 | 28 Apr 2022, 19:41 | 36,000 ft | 1,765 |
| RRR6372 | route not resolved | 28 Apr 2022, 13:2528 Apr 2022 | 28 Apr 2022, 13:38 | 31,000 ft | 652 |
| RRR6345 | route not resolved | 25 Apr 2022, 22:4625 Apr 2022 | 25 Apr 2022, 22:55 | 36,000 ft | 94 |
