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Aircraft
A7-BAU
Common
- Mode S hex
- 06A137
- Manufacturer
- Boeing
- Serial number
- 41739
- Year built
- 201313 years old
- Operator
- Qatar Airways (QTR)
- Country of registration
Qatar- First contact
- 28 Apr 2016, 11:28
- Last contact
- 27 Jun 2026, 19:16
- Logged visits
- 228
The station's story
- Cumulative contact time
- 58 h
- Distinct days
- 151
- Highest captured altitude
- 40,000 ft
- Discovery rank
- #8,693 of 57,065
- Longest contact
- 0 h 31 min
Observed callsigns
QTR (218 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 |
|---|---|---|---|---|---|
| QTR23Y | OTHH > HECA | 29 Nov 2025, 05:3929 Nov 2025 | 29 Nov 2025, 05:42 | 34,000 ft | 119 |
| QTR98G | LFPG > OTHH | 15 Nov 2025, 09:2015 Nov 2025 | 15 Nov 2025, 09:39 | 33,000 ft | 1,132 |
| QTR23Y | OTHH > HECA | 15 Nov 2025, 05:0215 Nov 2025 | 15 Nov 2025, 05:27 | 27,775 ft | 1,981 |
| QTR98G | LFPG > OTHH | 5 Nov 2025, 09:175 Nov 2025 | 5 Nov 2025, 09:35 | 33,000 ft | 975 |
| QTR23Y | OTHH > HECA | 5 Nov 2025, 05:145 Nov 2025 | 5 Nov 2025, 05:44 | 27,225 ft | 1,839 |
| QTR98G | LFPG > OTHH | 1 Nov 2025, 09:241 Nov 2025 | 1 Nov 2025, 09:42 | 35,000 ft | 922 |
| QTR23Y | OTHH > HECA | 1 Nov 2025, 05:021 Nov 2025 | 1 Nov 2025, 05:33 | 23,150 ft | 1,933 |
| QTR005 | route not resolved | 29 Oct 2025, 21:1429 Oct 2025 | 29 Oct 2025, 21:25 | 34,000 ft | 123 |
| QTR47C | EDDH > OTHH | 13 Oct 2025, 17:1313 Oct 2025 | 13 Oct 2025, 17:31 | 33,000 ft | 618 |
| QTR54Y | OTHH > LFPG | 13 Oct 2025, 13:2413 Oct 2025 | 13 Oct 2025, 13:26 | 36,000 ft | 4 |
| QTR47C | EDDH > OTHH | 7 Oct 2025, 17:067 Oct 2025 | 7 Oct 2025, 17:25 | 33,000 ft | 541 |
| QTR54Y | OTHH > LFPG | 7 Oct 2025, 13:147 Oct 2025 | 7 Oct 2025, 13:16 | 36,000 ft | 15 |
| QTR61A | LFPG > OTHH | 3 Oct 2025, 10:003 Oct 2025 | 3 Oct 2025, 10:17 | 33,000 ft | 778 |
| QTR4U | OTHH > LFPG | 3 Oct 2025, 06:153 Oct 2025 | 3 Oct 2025, 06:17 | 36,000 ft | no position received |
| QTR61A | LFPG > OTHH | 2 Oct 2025, 10:002 Oct 2025 | 2 Oct 2025, 10:18 | 33,000 ft | 632 |
| QTR51J | OTHH > KSEA | 28 Sept 2025, 21:5428 Sept 2025 | 28 Sept 2025, 22:06 | 37,000 ft | 184 |
| QTR61A | LFPG > OTHH | 21 Aug 2025, 09:5821 Aug 2025 | 21 Aug 2025, 10:17 | 33,500 ft | 878 |
| QTR4U | OTHH > LFPG | 21 Aug 2025, 06:2421 Aug 2025 | 21 Aug 2025, 06:50 | 30,850 ft | 1,145 |
| QTR61A | LFPG > OTHH | 15 Aug 2025, 09:5715 Aug 2025 | 15 Aug 2025, 10:15 | 35,000 ft | 877 |
| QTR4U | OTHH > LFPG | 15 Aug 2025, 06:1215 Aug 2025 | 15 Aug 2025, 06:21 | 36,000 ft | 304 |
| QTR61A | LFPG > OTHH | 4 Aug 2025, 09:534 Aug 2025 | 4 Aug 2025, 10:10 | 35,000 ft | 901 |
| QTR4U | OTHH > LFPG | 4 Aug 2025, 06:124 Aug 2025 | 4 Aug 2025, 06:18 | 36,000 ft | 229 |
| QTR79G | EGLL > OTHH | 11 Jul 2025, 13:1211 Jul 2025 | 11 Jul 2025, 13:14 | 35,000 ft | 4 |
| QTR61A | LFPG > OTHH | 3 Jul 2025, 10:093 Jul 2025 | 3 Jul 2025, 10:26 | 33,000 ft | 790 |
| QTR4U | OTHH > LFPG | 3 Jul 2025, 06:173 Jul 2025 | 3 Jul 2025, 06:45 | 28,150 ft | 1,192 |
