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Aircraft
D-CQAA
Regular
- Mode S hex
- 3CEA40
- Type
- Learjet 45LJ45
- Manufacturer
- Bombardier
- Serial number
- 45-122
- Year built
- 200125 years old
- Operator
- Quick Air Jet Charter Gmbh (QAJ)
- Country of registration
- AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
- First contact
- 9 Jan 2019, 19:42
- Last contact
- 10 Aug 2026, 11:33
- Logged visits
- 299
The station's story
- Cumulative contact time
- 112 h
- Distinct days
- 230
- Highest captured altitude
- 49,000 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #32,362 of 57,065
- Longest contact
- 0 h 55 min
- Contacts on this Mode S address
- 300 contacts on the address, 299 under this registration: the address has carried several identities over time.
Observed callsigns
QAJ (258 contacts, 2019-2026)
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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 10 Mar 2026, 10:5810 Mar 2026 | 10 Mar 2026, 10:59 | 45,000 ft | no position received |
| QAJ1 | route not resolved | 8 Mar 2026, 10:088 Mar 2026 | 8 Mar 2026, 10:20 | 41,000 ft | 32 |
| QAJ1 | route not resolved | 19 Feb 2026, 15:4219 Feb 2026 | 19 Feb 2026, 16:14 | 43,000 ft | 1,996 |
| QAJ1 | route not resolved | 26 Dec 2025, 09:4326 Dec 2025 | 26 Dec 2025, 10:14 | 45,000 ft | 1,011 |
| QAJ1 | route not resolved | 22 Dec 2025, 14:2222 Dec 2025 | 22 Dec 2025, 14:59 | 26,700 ft | 1,459 |
| QAJ1 | route not resolved | 27 Nov 2025, 18:2327 Nov 2025 | 27 Nov 2025, 19:16 | 32,950 ft | 2,525 |
| QAJ1 | route not resolved | 25 Nov 2025, 14:5225 Nov 2025 | 25 Nov 2025, 15:04 | 43,000 ft | 111 |
| QAJ1 | route not resolved | 14 Nov 2025, 03:5314 Nov 2025 | 14 Nov 2025, 04:07 | 45,000 ft | 590 |
| QAJ1 | route not resolved | 5 Nov 2025, 14:405 Nov 2025 | 5 Nov 2025, 15:06 | 21,150 ft | 1,169 |
| QAJ1 | route not resolved | 5 Nov 2025, 10:185 Nov 2025 | 5 Nov 2025, 10:31 | 45,000 ft | 77 |
| QAJ1 | route not resolved | 31 Oct 2025, 08:4431 Oct 2025 | 31 Oct 2025, 08:56 | 45,000 ft | 193 |
| QAJ1 | route not resolved | 24 Oct 2025, 15:0724 Oct 2025 | 24 Oct 2025, 15:16 | 30,000 ft | 2 |
| QAJ1 | route not resolved | 9 Oct 2025, 17:139 Oct 2025 | 9 Oct 2025, 17:42 | 43,000 ft | 482 |
| QAJ1 | route not resolved | 9 Oct 2025, 14:129 Oct 2025 | 9 Oct 2025, 14:34 | 31,000 ft | 1,104 |
| not transmitted | route not resolved | 9 Oct 2025, 11:329 Oct 2025 | 9 Oct 2025, 11:53 | 9,000 ft | no position received |
| QAJ1 | route not resolved | 7 Oct 2025, 07:017 Oct 2025 | 7 Oct 2025, 07:40 | 47,000 ft | 2,005 |
| QAJ1 | route not resolved | 3 Oct 2025, 13:273 Oct 2025 | 3 Oct 2025, 14:14 | 45,000 ft | 1,869 |
| QAJ1 | route not resolved | 3 Oct 2025, 09:283 Oct 2025 | 3 Oct 2025, 09:59 | 41,000 ft | 1,218 |
| QAJ1 | route not resolved | 22 Sept 2025, 09:5522 Sept 2025 | 22 Sept 2025, 10:21 | 32,975 ft | 1,113 |
| QAJ1 | route not resolved | 17 Sept 2025, 13:2817 Sept 2025 | 17 Sept 2025, 14:05 | 22,000 ft | 1,014 |
| QAJ1 | route not resolved | 14 Sept 2025, 14:4214 Sept 2025 | 14 Sept 2025, 15:38 | 35,150 ft | 2,477 |
| QAJ1 | route not resolved | 11 Sept 2025, 21:0711 Sept 2025 | 11 Sept 2025, 21:19 | 28,000 ft | 39 |
| QAJ1 | route not resolved | 5 Sept 2025, 13:255 Sept 2025 | 5 Sept 2025, 13:57 | 26,075 ft | 1,188 |
| QAJ1 | route not resolved | 30 Aug 2025, 12:2330 Aug 2025 | 30 Aug 2025, 12:35 | 41,000 ft | 15 |
| QAJ1 | route not resolved | 13 Aug 2025, 15:3913 Aug 2025 | 13 Aug 2025, 15:50 | 34,000 ft | 76 |
