overheadlog, radio and ADS-B
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Aircraft

A7-BAU

Common

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Mode S hex
06A137
Manufacturer
Boeing
Serial number
41739
Year built
201313 years old
Country of registration
QatarQatar
First contact
28 Apr 2016, 11:28
Last contact
11 Sept 2026, 10:46
Logged visits
230

The station's story

Cumulative contact time
58 h
Distinct days
153
Highest captured altitude
40,000 ft
Discovery rank
#8,715 of 60,197
Longest contact
0 h 31 min

Observed callsigns

QTR (220 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
QTR04221 May 201633,000 ft
QTR04121 May 201627,750 ft
QTR04212 May 201635,000 ft
QTR0421 May 201634,975 ft
QTR04228 Apr 201635,000 ft