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Is grounding a helium antenna necessary (i.e. would it be

likely that not grounding would damage over time?)

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Ellis-Burton Автор вопроса

Thanks, as it will be fitted to existing TV aerial (U.K.) does it matter if that itself is grounded?

Ellis Burton
Thanks, as it will be fitted to existing TV aerial...

If the TV mast is grounded then you are ok on the grounding part. It won't cover the lightning arrestor part. I don't run an arrestor because rare to get lightning where I am

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