nec 810.21

  1. makerdino059

    Base station build: Meeting NEC 810.21 requirements and lightning protection

    I'm posting this thread in the interest of sharing my experience and to document setting up a base station antenna system that complies with NEC 810.21 parts A-K. My reference material is from this PDF from Mike Holt Enterprises. First step, acquire material for grounding. 40' # 8 solid copper...
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