Thanks! I hadn't thought of pointing it at the top of the mountain, that's a terrific idea. I haven't heard of these UHF/VHF combiners, what's the advantage over a typical cable splitter?

Current antenna (pointing at NBC/Fox): Xtreme Signal HDB4X 4-Bay Bowtie VHF/UHF TV Antenna https://www.amazon.com/dp/B00CX6QBIO/ref=cm_sw_r_cp_api_S3iuyb4G5E31H