Helium Miner Kit that is all you need from the antenna upto the radio/Miner unit, Includes Light 5dBi Omni Directional Antenna, 30ft LMR-400 Coax Connecting the Antenna to the Coax Surge supressor, Coax Surge Suppressoer, 10ft 8AWG Ground wire with ring terminal attached that fits the ground screw on the coax surge supressor, and a 2 foot jumper that goes from the Surge Suppressor to the Helium Radio / Miner Unit. Installer just has to provide connector that fits ground source on the other side of ground cable.