At our cabin where we deer hunt (south of Fredericksburg) we can barely get TV signal. Located in a valley with a fairly high hill between us and Austin and San Antonio direction. Not sure exactly where the transmitters are located. Using a standard fairly large antenna. An amplifier helps a little. Can pick up Temple sometimes.
My question. I have a second large antenna. Is it possible to mount the second antenna on the same pole as the other, connect the two together and increase the signal?
While some will tell you that this will cause a problem, it IS possible with some effort.
We live out far enough that I have 4 antennas installed. Two point in one direction towards one major city, two point towards the other major city in this area. An antenna pointed towards one city will not see the signals from the other that is roughly 150 degrees in the other direction.
As for the antenna pairs, they have been carefully placed to minimally interfere with each other. I put one in place, then moved the second by hand until my wife, who was watching a signal strength meter, said to stop. We chose a position that worked best overall for all of the signals from that direction. Yes, this took some time, while holding an antenna over my head in 90 degree temperatures. A difference of several inches was obvious in moving the second antenna.
I also tested that if I remove any single antenna from this set, the signal degrades from what I get with all of them in place.
The antennas are DB8 antennas. I got them from Antennas Direct, but I believe that Amazon sells them too, and for less. They are multiplexed together with a high quality signal combiner, then they hit an amplifier. Quad-shielded RG6 cable is used to bring the signal in. Another high quality splitter is used inside the house. Note: it was not until I replaced a few cheap components in this chain that I was able to get good reception. And you can even find various degrees of quality in something as specific as quad-shielded RG6 coax.
You will want to make your own cables up, since longer cable runs will lose signal. And high quality connections at the ends are important too.
All four antennas are in the attic space of my garage, so they are protected from the weather. That weather is severe enough out here that a good winter will strip an exposed antenna clean. Being inside the roof of our garage, this degrades the signal. Even so, I get HD reception from 80+ miles away, and on some days I can pick up clear signals from over 100 miles away.
I cannot assure you that you will have success here, only that I did.
John