BD8BDT If the weather is stormy and there are lightning strikes, simply disconnect the feed lines from the machine. If the antenna is struck by lightning, replace it with a new one.
Liridice If you don't have a grounding rod, you can install one yourself, making sure it is properly grounded. A coaxial lightning arrester can protect against some induction lightning strikes, such as those that strike half of a roof unit directly.
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