overheadlog, radio and ADS-B
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Aircraft

TC-MRK

Common

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 10 Jan 2025. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

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Mode S hex
4BB64B
Manufacturer
Dassault
Serial number
193
Year built
200917 years old
Operator
Setair
Country of registration
Türkiye
First contact
10 Jan 2025, 07:39
Last contact
13 Aug 2026, 17:21
Logged visits
121

The station's story

Cumulative contact time
25 h
Distinct days
86
Highest captured altitude
45,025 ft
Discovery rank
#53,692 of 57,391
Longest contact
0 h 56 min

Observed callsigns

KOC (82 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
KOC0121 Jan 202641,000 ft
KOC0121 Jan 202636,000 ft
KOC0120 Jan 202635,575 ft
KOC0120 Jan 20265,750 ft
KOC0117 Jan 202618,000 ft
KOC0117 Jan 20266,225 ft
KOC0110 Jan 202641,000 ft
KOC112 Jan 202633,350 ft
KOC0126 Dec 202545,000 ft
KOC9122 Dec 202541,000 ft
not transmitted21 Dec 2025not transmitted
not transmitted19 Dec 2025not transmitted
not transmitted19 Dec 2025not transmitted
not transmitted19 Dec 2025not transmitted
not transmitted18 Dec 2025not transmitted
not transmitted18 Dec 2025not transmitted
not transmitted18 Dec 2025not transmitted
not transmitted16 Dec 2025not transmitted
not transmitted16 Dec 2025not transmitted
not transmitted16 Dec 2025not transmitted
not transmitted16 Dec 2025not transmitted
not transmitted15 Dec 2025not transmitted
not transmitted15 Dec 2025not transmitted
not transmitted15 Dec 2025not transmitted
not transmitted15 Dec 2025not transmitted