Hawt So we have two tv antennas in the attic

Check out antennaweb.org and at fool.com

Those will tell you what to get and where you need to put it. Pretty easy stuff.

yeah, except I need to run it down 2 stories, and the HOA forbids anything on the outside...

hmm. Investigation is in order. Thanks for the links.
 
Attic, outside, wherever you can point it at the stations you find on this map. Just make sure you ground it before it hits your TV/PVR/Linux box/farm animal.



Or Kodi with MythTV and whatever V4L device you happen to feel like buying (just avoid things with the conexant SAA7164 chipset, their linux driver is buggy as fuck).
why not get an indoor hd antenna?
 
As the crow flies, I fall well within that criterion, but I live inside a chicken-wire faraday cage, because my house has stucco exterior.

yeah.... chicken wire doesnt have a small enough crosshatch to block anything of significance. I suppose if you have 1 inch stuff, you MIGHT block a 600mhz signal.
 
shit, nevermind. In context thats totally applicable. The hdtv broadcasts are all sub 300mhz.