It’s common to get kten in the evenings around Tuttle, especially if you repoint to the south/southeast instead of north to the OKC towers in Edmond. You might even pick up Lawton at night if you point to the southwest.
In my younger days I used to love rotating the antenna at our ranch in Seminole, at night to see what I could get from Dallas, Ft Smith, Lawton /Wichita Falls in addition to what we normally got from OKC, Tulsa and Ada.