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I have a TX455 tower that I am beginning to ground and I could use some
collective experience of the group. This is a 55-foot tower in a location not especially prone to lightning. I am trying to be reasonable without going overboard on grounding. 1. Where might I obtain the 1-inch nuts for the standard UST concrete stubs? And stainless steel washers to match? My local Home-Depot type places seem to stop at the 3/4-inch sizes. 2. There is no clearcut way to connect ground straps/wires to the tower. I have ground posts about 30 inches from each of the three concrete bolts holding the tower base. It seems reasonable to run a strap from a ground post to the 1-inch concrete bolts holding the tower base bracket. There is enough thread exposed above these to hold two (thin) SS washers and another 1-inch nut. This appears to be a convenient way to make the connection. I assume the SS washers would be needed to fight corrosion from the copper wire/strap to the zinc-dipped tower base. 3. I want radials for the tower (for a quarter-wave sloper). Would it be reasonable to connect multiple radials to each of three ground posts and then depend on the single wire/strap from the ground posts the three bolts holding the tower base? This is for 160/80/40/30 meter operation. Thanks, Bill W2WO |
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