G-30 Grid Dip Meter

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Dave Robinson KB7GP

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Jul 5, 2025, 12:07:41 AM7/5/25

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Anyone have one of these and its coils? I have had one now for several years and it is missing the coils. What I would like to find is someone who can give me a clue as to the coil form diameter, the length of the windings, and number of turns. It appears that the photos of the coil set show a relief or shape of the windings where the turns can be counted. I can estimate the gauge etc from the information you may be able to provide. The low frequency coil is another mater entirely... very fine wire (obviously) and many over-lapping turns. Any clues will be helpful. I would like to get this meter operational.