Hello. I am looking to receive my local channels over the air in an effort to save on cable costs. My signal analysis is here....
http://www.tvfool.com/?option=com_wr...8e03d735c478e2
My research led me to purchase and install a Weingard HD7698P Platinum HD Series Antenna. It is installed on the highest peak of my roof which puts it approximately 40ft above ground level. Currently I have no preamplifier and it connects directly to my upstairs tv as I gauge reception before running lines/splitters/etc. I receive all broadcast stations except CBS and NBC. I believe these stations to be transmitting from the Empire State Building along with ABC, FOX, etc. My antenna is pointed at 265 degrees (based on my iphone compass app).
My two main questions are why would I be able to receive other UHF stations from the same broadcast site with similar power, but not NBC and CBS. My other question is, should I have purchased an antenna that receives VHF-Low as they seem to broadcast on that frequency as well.
Other potentially pertinent information is that I just do a simple channel scan on my Sharp TV to find stations. I cannot figure out how to manually search for a station. Also, my area is quite hilly and wooded. Any help would be greatly appreciated.
Thank you.