Main local ota not scanning in?

[bunster0]

I hooked up my box I bought off ebay. All of my local channels scanned right in and look awesome, however the nbc affiliate in our area (the main channel I watch) did not scan in . any ideas how to fix this? thanks Rbunn

 

[snaggerbob]

You may need to adjust your antenna. Is the tower for NBC in the same area as the others? You need at least a 85% signal to lock on.

 

[mdovell]

check antennaweb.org and look for the direction...as lame as it might sound it does matter where the antenna is positioned. It's somewhat harder than analog tuning because technically you have to rescan after you move it (AFAIK) but the results are far better