overheadlog, radio and ADS-B
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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
13 Aug 2026, 23:42
Logged visits
994

The station's story

Cumulative contact time
437 h
Distinct days
543
Highest captured altitude
44,200 ft
Discovery rank
#23,503 of 57,391
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 (329 contacts, 2017-2026) · EWG (295 contacts, 2025) · EXS (182 contacts, 2023)

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

Visits

CallsignFirst contactAltitude at end of contact
EWG60B24 Oct 202537,000 ft
EWG8LZ23 Oct 202536,000 ft
EWG4PR22 Oct 202537,000 ft
EWG6NE22 Oct 202537,000 ft
not transmitted21 Oct 202534,000 ft
EWG87Y21 Oct 202534,200 ft
EWG2X21 Oct 202537,000 ft
EWG27T19 Oct 202530,950 ft
EWG2AN19 Oct 202539,000 ft
EWG6MH19 Oct 202535,325 ft
EWG2AN18 Oct 202537,000 ft
EWG6NE18 Oct 202537,000 ft
EWG10R18 Oct 202536,000 ft
EWG2AN17 Oct 202537,000 ft
not transmitted16 Oct 202537,000 ft
EWG5ZB15 Oct 202531,200 ft
EWG6NE15 Oct 202537,000 ft
EWG79B12 Oct 202535,400 ft
EWG2V12 Oct 202523,700 ft
EWG3XY12 Oct 202532,150 ft
EWG4UH12 Oct 202536,000 ft
EWG5T12 Oct 202537,000 ft
EWG8LZ12 Oct 202536,000 ft
EWG4PR12 Oct 202537,025 ft
EWG3LK11 Oct 202537,000 ft