Plain-language answer: Station ground is an informal term that may refer to protective earth, equipment bonding, lightning grounding, or an RF reference—different functions that must not be confused.
Why it matters
A conductor that helps one RF problem may be unsafe or ineffective for fault or lightning current. The building grounding electrode system and electrical code control safety bonding.
Put it into practice
Name the function first, preserve protective earth, bond equipment and services under current code, and solve antenna return or common-mode problems at their RF source.
The common mistake
Running one long wire from the radio and calling every grounding job complete.
System boundary
Current channel authorization, waveform specifications, radio and tuner manuals, electrical code, exact antenna configuration, and tested interoperability control. A stored match or automation result does not prove radiated efficiency or network readiness.
