Hi Folks:
The concept of ground loops with respect to grounding via the electrical
service ground and station ground are usually correct. HOWEVER, if the
station ground is connected to the house/station electrical service at the
breaker panel, there will be no potential difference between grounds and
therefore no ground loop.
This configuration will provide a good RF and safety ground along with
lightning protection.
NOTE: A single ground rod connected by a piece of #12 wire DOES NOT CONSTITUTE
A GOOD GROUND SYSTEM
The ARRL does not adequately address station grounding and lightning protection.
I own and operate commercial communication towers. They are struck by
lightning regularly and the communication systems located on the towers
continue to operate.
I will be happy to answer any grounding questions the group may have.
TNX
Joel W4SLH
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