HB9EYARADIO & ADS-B
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Aircraft

A7-APJ

Common

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Mode S hex
06A14B
Manufacturer
Airbus
Serial number
254
Year built
20179 years oldYear announced by the registry: 2017. Yet the aircraft was already captured in 2016, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
QatarQatar
First contact
22 Sept 2016, 12:27
Last contact
11 Aug 2026, 10:38
Logged visits
465

The station's story

Cumulative contact time
96 h
Distinct days
328
Highest captured altitude
43,000 ft
Discovery rank
#18,118 of 57,065
Longest contact
0 h 34 min
Contacts on this Mode S address
466 contacts on the address, 465 under this registration: the address has carried several identities over time.

Observed callsigns

QTR (410 contacts, 2018-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
QTR18X18 Jan 202238,000 ft
QTR18X13 Jan 202240,000 ft
QTR66Y7 Jan 202241,000 ft
QTR18X7 Jan 202240,000 ft
QTR18X5 Jan 202238,000 ft
QTR66Y4 Jan 202239,000 ft
QTR18X4 Jan 202233,675 ft
QTR18X2 Jan 202235,225 ft
QTR66Y17 Dec 202139,000 ft
not transmitted17 Dec 2021not transmitted
QTR5NV1 Mar 202037,000 ft
QTR7QC17 Feb 202039,000 ft
QTR7LN17 Feb 202037,950 ft
QTR7QC16 Feb 202039,000 ft
QTR7LN16 Feb 202036,650 ft
QTR5NV14 Feb 202039,000 ft
QTR7QC26 Jan 202039,000 ft
QTR7LN26 Jan 202038,000 ft
QTR5NV20 Jan 202036,975 ft
QTR7QC11 Jan 202039,000 ft
QTR7LN11 Jan 202039,600 ft
QTR5NV9 Jan 202038,000 ft
QTR5NV6 Jan 202039,000 ft
QTR7QC3 Jan 202039,000 ft
not transmitted29 Dec 201937,950 ft