One each 2 to 3 foot ground rod and connecting wire will be needed for each element in the array.
Hi-Z now supplies vertical antenna elements or you can construct your own.
See the technical document for element ideas accessible at the home page
The element interconnecting 75 ohm cables are generally supplied by the user.
The Array output 75 ohm feed line is generally supplied by the user.
The power and control cable is to be supplied by the user.
The array power supply +13.8 VDC 250 ma. or more is to be supplied by the user.
