overheadlog, radio and ADS-B
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Aircraft

D-CQAA

Regular

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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
12 Sept 2026, 20:26
Logged visits
308

The station's story

Cumulative contact time
115 h
Distinct days
235
Highest captured altitude
49,000 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#32,490 of 60,196
Longest contact
0 h 55 min
Contacts on this Mode S address
309 contacts on the address, 308 under this registration: the address has carried several identities over time.

Observed callsigns

QAJ (265 contacts, 2019-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
QAJ122 Sept 202532,975 ft
QAJ117 Sept 202522,000 ft
QAJ114 Sept 202535,150 ft
QAJ111 Sept 202528,000 ft
QAJ15 Sept 202526,075 ft
QAJ130 Aug 202541,000 ft
QAJ113 Aug 202534,000 ft
QAJ17 Aug 202534,000 ft
QAJ15 Aug 202543,000 ft
QAJ15 Aug 202533,150 ft
not transmitted4 Aug 202516,000 ft
QAJ13 Jun 202528,400 ft
QAJ13 Jun 202539,000 ft
QAJ11 Jun 202526,100 ft
not transmitted31 May 202545,000 ft
QAJ127 May 202545,000 ft
not transmitted21 May 202522,000 ft
QAJ121 May 202528,000 ft
QAJ123 Apr 202534,625 ft
QAJ111 Mar 202530,000 ft
QAJ111 Mar 2025not transmitted
not transmitted5 Mar 202543,000 ft
not transmitted5 Jan 202520,000 ft
not transmitted2 Jan 202534,000 ft
not transmitted2 Jan 202543,000 ft