Review on 📡 Antennas Direct 40in TV Antenna Mount - All Weather, Pivoting Base, Adjustable Mast Clamp - STM-1000 by Kimberly King

This antenna was easy to install. I bought two. One is for 4G directional booster antenna and the other is for directional antenna for TV. The attachment to the house is very easy to attach with four strong screws. You can set up the mast in a variety of ways with two bolt positions, one adjustable bolt position and a reversible mast. This gives you plenty of options whether you are attaching a capsule, eve, chimney or other attachment. That's a great mast. I had enough room to fit the end of the bolt under the cap and still clear the cap with the long end of the mast. The mast itself, 30 inches long (actually a hair shorter) was long enough for my application.