HB9EYA, 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
10 Nov 2026, 11:39
Logged visits
247

The station's story

Cumulative contact time
99 h
Distinct days
168
Highest captured altitude
47,000 ft
Discovery rank
#37,961 of 60,659
Longest contact
0 h 48 min
Contacts on this Mode S address
249 contacts on the address, 247 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 (210 contacts, 2020-2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
QAJ36 Jul 202534,000 ft
QAJ36 Jul 202541,000 ft
QAJ34 Jul 202543,000 ft
QAJ34 Jul 202529,500 ft
QAJ323 Jun 202534,000 ft
not transmitted22 Jun 202535,575 ft
QAJ320 Jun 202525,300 ft
QAJ320 Jun 202541,000 ft
QAJ319 Jun 202544,050 ft
QAJ312 May 202533,700 ft
QAJ310 May 202545,000 ft
QAJ35 May 202532,750 ft
QAJ35 May 202545,000 ft
QAJ326 Apr 202545,000 ft
QAJ34 Apr 202545,000 ft
QAJ315 Mar 202528,075 ft
QAJ315 Mar 202541,000 ft
not transmitted12 Mar 202541,000 ft
QAJ37 Mar 202543,000 ft
not transmitted7 Mar 202541,000 ft
not transmitted28 Feb 202532,000 ft
not transmitted28 Feb 2025not transmitted
not transmitted22 Feb 202541,025 ft
not transmitted22 Feb 202545,000 ft
not transmitted10 Feb 202534,725 ft