Join Date: Sep 2011
Location: SW Michigan, http://www.tvfool.com/?option=com_wrapper&Itemid=29&q=id%3d1dda0093f11cf4
not only is there the expense of buying two antennas (and mounts!), but the time to install them both. Plus two separate coax feedlines. And two ground drops. That's a lot of overhead, especially unnecessary if both antennas are aimed the same.
Installing a preamp at just a single antenna will not only provide enough signal for you to divide it several times to distribute to multiple TVs (after you get the single coax into the house), but also overcome the loss of your cable run, which could be significant on the upper UHF channels.