I need to install my antenna in the attic of my home. The height will be about 30-35 ft. The construction is standard shingle and no insulation in the roof. Currently I am using an RCA ANT806 antenna but I don't think is does a great job when it rains even a little.
Here is my tvfool plot
http://www.tvfool.com/?option=com_wr...5b94d6b71ea63b
The stations of most interest are located at 144 degrees. Channel 17 seems to have the most problems and has the least power of the main network stations. We do also watch PBS ch 4 at 268 degrees.
Thanks for any advice.