The least destructive method I've seen is to cut a piece of 1x4 to fit your
window then drill that instead of your house.

"LawsuitJoe" wrote in message
...
Run the coax into an attic vent, then feed it from the attic down between
the
walls. Or in the alternative, poke a small hole in the closet ceiling
where it
won't be noticed and feed it from the attic into the closet.