Build a Dipole Antenna Center Insulator
Here's a handy, simple, and inexpensive dipole antenna accessory that will support your antenna and protect feed line connections from the weather. Michael Martens does a good job of assembling this center insulator from readily available parts. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=fY8XaxamIYU This is post 2854 in a continuing series of simple ham radio antennas. Here are a few comments from Michael: The dipole is a common antenna for the amateur radio operator; and with good reason- dipoles are easy to build and are proven performers. Recently I wanted to build a dipole but didn't have a center insulator. Instead of paying $25-45 and waiting days for delivery‚ I decided to build my own for about $12 using common parts (with the exception of the SO-239) and tools available at your local home improvement store. Parts List: 1 - ¾ x ¾ x 1 inch PVC Tee connector 2 - ¾ inch PVC plugs 1 - 1 inch PV