Grounding ConductorsRF grounding: In the simplest view, radio frequency grounding provides a direct path to ground potential for electrical...

 Tower GroundingA typical lightning bolt may carry current of between 20,000 and 40,000 amps, half a billion to 500 billion joules of energy...

 It won’t shock you to realize that electrical safety is no joke in amateur radio. The 120 VAC that most home stations feed into a power sup...

 Radio frequency exposure is usually not a significant hazard for most amateur radio stations. However, you should be familiar with the FCC ...

It seems that when people are studying for their ham radio Technician license exam, they understandably get very focused on learning the ma...

  Build a usable Yagi style antenna for the 2 Meter (2M - 144MHz) amateur radio band.  The challenge part is that I wanted to use stuff I ha...

 Find out how a J-pole amateur radio antenna works!