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All you need to test for RF currents on your feedline is one of these, a flourescent light tube.

Key up, put it near your feedline and it'll light up to a varying level of brightness depending on how much current is flowing on the outside of the braid.

[QUOTE="M0GVZ, post: 745968, member: 22312"] All you need to test for RF currents on your feedline is one of these, a flourescent light tube. [IMG]https://kingfisher.scene7.com/is/image/Kingfisher/8718696581872_01c[/IMG] Key up, put it near your feedline and it'll light up to a varying level of brightness depending on how much current is flowing on the outside of the braid. [/QUOTE]

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