Johnny Gemini (@Borrowed7Time) reported:

Turkish Govt G550 TC-ATA #4B8681 as TRK7 en route from Ankara to Prince Sultan AB in Saudi Arabia.
@sipjack1776 @LebanonJets @LadyAstroJet

Quoting that post, Shin (@hey_itsmyturn) assessed:

TC-ATA with TRK7 CS is highly highly highly likely MİT