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Grounding & Bonding - Ward Silver - N0AX

A lot of folklore and controversy exists concerning proper grounding and bonding for a ham radio station. Learn more about these topic by attending our August 18th DRC on-line meeting presentation. Well known author Ward Silver, NØAX, will discuss the following topics: ~ The definition and proper use of the terms “Grounding” and “Bonding”. ~ The various requirements for AC safety (the National Electical Code), lightning protection and RF. ~ Issues and techniques for building home ham stations. ~ A common grounding and bonding system that satisfies all the necessary requirements. ~ Comprehensive sources of information about grounding and bonding for amateur radio. Ward was licensed at age 16 in 1972. Ham radio led him to a BSEE in 1978. Besides being very active in various ham activities, Ward has published many ham related books and even a ham radio novel. He received the ARRL Bill Orr Technical Writing Award in 2003 and again in 2016. 0:00 Intro 1:52 Ham Radio References 4:49 Background References 5:46 What is ground? 9:23 What is bonding? 15:05 AC Safety Grounding 21:44 Lighting Protection 45:02 RF Management 52:53 Ground System Review 53:56 Mobile Station 54:35 Mobile Power 55:33 Fusing, Ampacity, Voltage Drop 58:29 Power Return Connection 1:01:46 DC-DC Boosters 1:02:24 Bonding in Mobile Stations 1:04:08 Mounting Equipment 1:07:35 Mounting Antennas 1:09:39 Q&A