Jason L. wrote:
I'm hoping that someone can help tell me what this wire is coming in
through our wall in our family room. It has grey insulation and has
three wires inside (black, white, and bare). It comes in right below
our coaxial cable jack.

I've posted a photo of the wire, but had to label the wires because of
the overexposu
http://www.antdesigns.net/tmp/what.jpg

Since it came near the cable, was there ever a satellite dish, the older big
ones? Or a Roto-tenna?