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
13 Oct 2026, 18:06
Logged visits
241

The station's story

Cumulative contact time
96 h
Distinct days
164
Highest captured altitude
47,000 ft
Discovery rank
#37,934 of 60,420
Longest contact
0 h 48 min
Contacts on this Mode S address
243 contacts on the address, 241 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 (204 contacts, 2020-2026)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
QAJ35 Jan 202641,000 ft
not transmitted27 Nov 2025not transmitted
QAJ324 Nov 202540,575 ft
QAJ314 Nov 202547,000 ft
QAJ330 Oct 202532,000 ft
QAJ329 Oct 202543,925 ft
QAJ325 Oct 202547,000 ft
QAJ314 Oct 202522,100 ft
QAJ34 Oct 202533,325 ft
QAJ326 Sept 202543,000 ft
QAJ325 Sept 202541,000 ft
QAJ325 Sept 202542,800 ft
QAJ323 Sept 202545,000 ft
QAJ318 Sept 202517,525 ft
not transmitted18 Sept 202545,000 ft
QAJ317 Sept 202513,825 ft
QAJ322 Aug 202533,675 ft
QAJ37 Aug 202542,975 ft
QAJ37 Aug 202529,000 ft
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