Radial wire is an important part of the ground system for any vertical antenna. Explore our selection for radial wire, kits and vertical antenna ground plates. Our radial kits are made from extremely high quality black jacket Flex-weave wire. This wire won't kink, is easy to work with and will make the task of laying out dozens of radials much (much!) easier. If budget is a consideration, look at our soft copper radial ground wire. At less than half the price of Flex-weave, this is a great option for many hams.