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Why Should You Connect Your Tv Antenna To A Metal Rod That Is Driven To The Ground? [Solved]

Grounding the antenna protects your signal booster or DAS from damage in case of lightning strikes. Lightning can strike the antenna and travel through the coaxial cable to your device, which will not only damage the signal boosting equipment but can cause a fire or shock people in the vicinity.

How To Ground an Outdoor TV Antenna Per NEC

This video explains the ways to properly

Grounding Masts (#446)

Tony, KF0EJU, has

Installing a proper antenna ground

How not to