overheadlog, radio and ADS-B
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Aircraft

D-CQAC

Regular

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Mode S hex
3CEA42
Type
Learjet 45LJ45
Manufacturer
Bombardier
Serial number
45-148
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
8 Apr 2020, 12:12
Last contact
22 Sept 2026, 14:22
Logged visits
240

The station's story

Cumulative contact time
96 h
Distinct days
163
Highest captured altitude
47,000 ft
Discovery rank
#37,876 of 60,200
Longest contact
0 h 48 min
Contacts on this Mode S address
242 contacts on the address, 240 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • N148LJfrom 2 Jul 2022 to 26 Mar 2026 · 4 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

QAJ (203 contacts, 2020-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
QAJ320 Sept 202445,000 ft
not transmitted20 Sept 202439,000 ft
not transmitted11 Sept 2024not transmitted
QAJ311 Sept 202426,200 ft
QAJ37 Sept 202445,000 ft
QAJ331 Aug 202431,275 ft
QAJ329 Aug 202435,000 ft
QAJ318 Aug 202426,375 ft
QAJ318 Aug 2024not transmitted
QAJ38 Aug 202431,000 ft
QAJ38 Aug 202411,350 ft
QAJ31 Aug 202445,000 ft
QAJ324 Jul 202436,000 ft
not transmitted17 Jul 202420,875 ft
QAJ316 Jul 202441,000 ft
QAJ330 Jun 202440,700 ft
QAJ324 Jun 202433,025 ft
QAJ324 Jun 202441,000 ft
QAJ315 Jun 202431,175 ft
QAJ315 Jun 202441,000 ft
not transmitted15 May 202433,050 ft
not transmitted15 May 202428,650 ft
QAJ31 May 202430,525 ft
QAJ31 May 202441,000 ft
QAJ321 Apr 202433,575 ft