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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 57,393
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
not transmitted11 Oct 202533,000 ft
EWG7JV10 Oct 202536,000 ft
EWG1WJ10 Oct 202537,000 ft
EWG58910 Oct 202536,000 ft
EWG1WJ9 Oct 202537,000 ft
EWG5ZB9 Oct 202536,350 ft
EWG5899 Oct 202534,000 ft
EWG2AN8 Oct 202537,000 ft
EWG7JV8 Oct 202534,900 ft
EWG2AN7 Oct 202537,000 ft
not transmitted7 Oct 202533,325 ft
not transmitted7 Oct 202535,000 ft
not transmitted6 Oct 202534,000 ft
not transmitted5 Oct 202535,000 ft
EWG5TM4 Oct 202535,000 ft
EWG7KJ4 Oct 202529,825 ft
EWG43F4 Oct 202537,000 ft
EWG9F3 Oct 202537,000 ft
EWG1WY3 Oct 202534,000 ft
EWG92NZ3 Oct 202533,000 ft
EWG60B3 Oct 202537,000 ft
not transmitted2 Oct 2025not transmitted
EWG8LZ2 Oct 202533,925 ft
not transmitted1 Oct 202535,000 ft
EWG87Y30 Sept 202534,000 ft