Base antennas.

There are several ways to mount a base station antenna.
Available mounts include the stand off and T & K brackets, shown below.


The stand-off is usually used on its own, more commonly for small antennas such as for television.

The T and K are used as a combination, and are better for heavier or longer antennas and poles - giving more strength.

It is also usual to use expanding wall bolts to mount the T and K brackets. These bolts slide into the drilled holes and, as the nut is tightened, they expand inside their hole - gripping against the sides of the hole.