This is a bundle Antenna set for a Helium Miner. The antenna was reaching other miners some 30 miles away. Then, a heavy wind storm blew the mast down. I ordered a 25' replacement Mast, but due to health, have not been able to put up the new Mast. I have since sold the Helium Miner, so I have no use for the Antenna bundle. Included in this bundle, which cost me $160 new are the following: · 5.8dBi Antenna Helium 915MHz Kit - Low Loss Reverse Polarity SMA Male To N Type Female 3FT Cable and Mounting Hardware Included. · Lightning Arrestor, DC-2.7GHz, Gas Tube, 230V, 10KA N male to N female, Nickel Plated Brass · Cable 30FT, SMA Male Reverse Polarity To N Female Low Loss True LMR-400 · Insulated Copper Grounding wire. Enough to run from the Antenna to the ground and then another 6’ to a grounding rod (not included). This Bundle is ready to put into use. All components are still connected. The buyer will only have to connect the Antenna to a Mast and then connect the Cable to the Helium Miner and connect the Grounding Wire to a grounding rod.