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Aircraft
ZZ172
Regular
- Mode S hex
- 43C172
- Manufacturer
- Boeing
- Serial number
- UK2
- Year built
- not in the registry
- Operator
- Royal Air Force | 99sqn (RRR)
- Country of registration
United Kingdom
- First contact
- 20 Apr 2016, 15:54
- Last contact
- 8 Jul 2026, 22:00
- Logged visits
- 185
The station's story
- Cumulative contact time
- 61 h
- Distinct days
- 168
- Highest captured altitude
- 41,625 ft
- Discovery rank
- #7,574 of 57,065
- Longest contact
- 0 h 39 min
Observed callsigns
RRR (178 contacts, 2016-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| RRR6115 | route not resolved | 8 Jul 2026, 21:358 Jul 2026 | 8 Jul 2026, 22:00 | 32,000 ft | 1,409 |
| RRR6114 | route not resolved | 5 Jul 2026, 12:215 Jul 2026 | 5 Jul 2026, 12:36 | 35,000 ft | 862 |
| RRR6629 | route not resolved | 12 Jun 2026, 21:4312 Jun 2026 | 12 Jun 2026, 22:05 | 32,000 ft | 1,350 |
| RRR6281 | route not resolved | 25 Apr 2026, 15:2725 Apr 2026 | 25 Apr 2026, 15:40 | 36,025 ft | 334 |
| RRR6280 | route not resolved | 24 Apr 2026, 10:1224 Apr 2026 | 24 Apr 2026, 10:26 | 31,000 ft | 655 |
| RRR6629 | route not resolved | 13 Feb 2026, 16:4713 Feb 2026 | 13 Feb 2026, 17:10 | 34,025 ft | 1,513 |
| RRR6628 | route not resolved | 12 Feb 2026, 13:0012 Feb 2026 | 12 Feb 2026, 13:14 | 33,000 ft | 891 |
| RRR6239 | route not resolved | 8 Feb 2026, 19:408 Feb 2026 | 8 Feb 2026, 20:01 | 34,000 ft | 1,650 |
| RRR6238 | route not resolved | 7 Feb 2026, 13:477 Feb 2026 | 7 Feb 2026, 14:02 | 35,025 ft | 945 |
| RRR6245 | route not resolved | 4 Feb 2026, 02:084 Feb 2026 | 4 Feb 2026, 02:31 | 36,025 ft | 2,570 |
| RRR6244 | route not resolved | 3 Feb 2026, 16:083 Feb 2026 | 3 Feb 2026, 16:16 | 35,025 ft | 520 |
| RRR6119 | route not resolved | 3 Feb 2026, 02:133 Feb 2026 | 3 Feb 2026, 02:37 | 36,000 ft | 2,680 |
| RRR6118 | route not resolved | 2 Feb 2026, 16:122 Feb 2026 | 2 Feb 2026, 16:26 | 33,000 ft | 505 |
| RRR6117 | route not resolved | 2 Feb 2026, 02:152 Feb 2026 | 2 Feb 2026, 02:44 | 36,000 ft | 3,138 |
| RRR6116 | route not resolved | 1 Feb 2026, 15:481 Feb 2026 | 1 Feb 2026, 15:54 | 33,000 ft | 273 |
| RRR6629 | route not resolved | 1 Feb 2026, 01:281 Feb 2026 | 1 Feb 2026, 01:56 | 34,000 ft | 2,473 |
| RRR6114 | route not resolved | 31 Jan 2026, 15:2131 Jan 2026 | 31 Jan 2026, 15:27 | 31,025 ft | 214 |
| RRR6141 | route not resolved | 29 Jan 2026, 19:5629 Jan 2026 | 29 Jan 2026, 20:23 | 36,000 ft | 1,960 |
| RRR6140 | route not resolved | 28 Jan 2026, 10:0328 Jan 2026 | 28 Jan 2026, 10:19 | 33,000 ft | 1,139 |
| RRR6159 | route not resolved | 1 Dec 2025, 14:501 Dec 2025 | 1 Dec 2025, 15:17 | 32,000 ft | 1,725 |
| RRR6158 | route not resolved | 29 Nov 2025, 07:0729 Nov 2025 | 29 Nov 2025, 07:23 | 35,025 ft | 1,156 |
| RRR6629 | route not resolved | 22 Nov 2025, 01:1422 Nov 2025 | 22 Nov 2025, 01:44 | 34,000 ft | 2,646 |
| RRR6628 | route not resolved | 21 Nov 2025, 14:0721 Nov 2025 | 21 Nov 2025, 14:24 | 35,025 ft | 956 |
| RRR6129 | route not resolved | 18 Nov 2025, 00:2318 Nov 2025 | 18 Nov 2025, 00:50 | 34,000 ft | 2,669 |
| RRR6128 | route not resolved | 17 Nov 2025, 09:5417 Nov 2025 | 17 Nov 2025, 10:08 | 31,025 ft | 798 |
