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
#23,504 of 57,417
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
EWG58913 Aug 202534,625 ft
EWG2AN13 Aug 202535,000 ft
EWG39113 Aug 202534,200 ft
not transmitted12 Aug 202537,000 ft
EWG58910 Aug 202530,875 ft
EWG8JB10 Aug 202535,000 ft
EWG4UH10 Aug 202532,200 ft
EWG5T10 Aug 202535,000 ft
EWG5KG9 Aug 202532,500 ft
EWG8GE9 Aug 202533,750 ft
EWG5896 Aug 202532,825 ft
not transmitted6 Aug 2025not transmitted
EWG78ZW6 Aug 202530,150 ft
EWG64N6 Aug 202537,000 ft
EWG8LZ6 Aug 202530,400 ft
EWG4PR6 Aug 202537,000 ft
EWG9BR5 Aug 202530,900 ft
not transmitted5 Aug 202531,000 ft
EWG4UH4 Aug 202533,100 ft
not transmitted4 Aug 202535,000 ft
EWG3PR3 Aug 202535,000 ft
EWG5893 Aug 202532,075 ft
EWG4UH1 Aug 202536,000 ft
EWG5T1 Aug 202535,000 ft
EWG51H31 Jul 202530,000 ft