Why it matters in the complete station
Those jobs overlap but are not interchangeable. A long wire called an “RF ground” can become part of the antenna, while an unsafe independent ground can create dangerous voltage differences.
What to do in the field
Map the building service ground, equipment bonds, cable entry, surge devices, and antenna return path. Permanent work must follow current local electrical code and qualified guidance.
The common mistake
Adding an isolated ground rod and assuming every safety, lightning, noise, and common-mode problem is solved.
Stop work around power lines, lightning, unstable supports, unsafe wind or ice, damaged components, or uncontrolled public access. Current product guides, component ratings, site rules, electrical code, license conditions, and RF-exposure requirements control the final installation.
