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Aircraft

OK-TSR

Common

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Mode S hex
49D034
Manufacturer
Boeing
Serial number
40875
Year built
201016 years old
Country of registration
Czechia
First contact
17 Jun 2017, 18:52
Last contact
26 Sept 2026, 12:58
Logged visits
1,000

The station's story

Cumulative contact time
440 h
Distinct days
547
Highest captured altitude
44,200 ft
Discovery rank
#23,574 of 60,218
Longest contact
0 h 56 min

Same airframe, also seen as

  • TC-AAZfrom 13 Apr 2016 to 13 Nov 2016 · 42 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

TVS (334 contacts, 2017-2026) · EWG (295 contacts, 2025) · EXS (182 contacts, 2023)

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

Visits

CallsignFirst contactAltitude at end of contact
EWG9F21 May 202537,000 ft
not transmitted20 May 202540,000 ft
EWG3LK20 May 202541,000 ft
EWG7JV19 May 202534,500 ft
EWG2AN19 May 202537,000 ft
EWG27T18 May 202530,150 ft
EWG2AN18 May 202537,000 ft
EWG6MH18 May 202533,875 ft
EWG2AN17 May 202537,000 ft
EWG58916 May 202532,000 ft
EWG5ZB16 May 202536,000 ft
EWG5ZB15 May 202531,475 ft
EWG79B14 May 202534,225 ft
EWG2V14 May 202523,950 ft
EWG5ZB14 May 202530,975 ft
EWG6NE14 May 202537,000 ft
not transmitted12 May 202535,000 ft
EWG79B11 May 202531,875 ft
EWG2V11 May 202525,575 ft
EWG6MH11 May 202538,000 ft
EWG2AN10 May 202539,000 ft
EWG5899 May 202533,025 ft
EWG5ZB9 May 202532,725 ft
EWG5898 May 202535,425 ft
not transmitted8 May 202541,000 ft