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Pound 'em down (say 4-6" below surface, then backfill the hole) and buy new
ones. They're cheap and if they've been in the ground any time they'll 1) probably be hard as hell to pull and 2) probably have corroded to the point where new ones would be well worth the $. 73, Carl - wk3c "Gary Boyer" wrote in message ... I have two ground rods I am thinking about moving to another location, is this practical or would it be easier to just poundem in the ground and buy new rods....does anyone have an easy method for taking the rods out of the ground...I am not interested in building any equipment to do this removal project...please advise..thanks..Gary, K8BY |
#2
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Pound 'em down (say 4-6" below surface, then backfill the hole) and buy
new ones. They're cheap and if they've been in the ground any time they'll 1) probably be hard as hell to pull and 2) probably have corroded to the point where new ones would be well worth the $. 73, Carl - wk3c Agreed. If the idea is to pound in the old rod somewhere else, and is intended for radio ground purposes only, then it is much better left where it is. A single ground rod is practically useless for radio purposes. Unless immersed in salt sea water it is equivalent to a single shallow buried radial wire of slightly greater length. Just measure the resistance of one in average sort of soil at about 2 MHz. Use a hand-held antenna analyser on the impedance range and a bottom-loaded resonant vertical antenna. Or mess about with a pair of rods spaced apart 3 times their depth. You can crudely estimate local soil resistivity (or conductivity) by such means. Kneeling down, however, to read the meter in cold damp stoney soil can result in house-maid's knees. If you are short-sighted, as I am, then you have to lie on your belly. Keep all test leads short. The arithmetic is fairly simple. I can't understand why so many of you have never done it. === Reg, G4FGQ |
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