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Why is the invisible part of this radio tower so important?

Geerling Engineering 155,643 4 months ago
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Huge thanks to Kevin Kidd for coming to the tower site and talking to us! You can find out more about his work here: http://www.amgroundsystems.com Support me on Patreon: https://www.patreon.com/geerlingguy Sponsor me on GitHub: https://github.com/sponsors/geerlingguy Merch: https://www.redshirtjeff.com Main Channel: https://www.youtube.com/@JeffGeerling 3rd Channel: https://www.youtube.com/@Level2Jeff Contents: 00:00 - The Ground Whisperer 00:45 - Exploring the base of an AM tower 05:26 - The most important part of a grounding system 07:04 - How many ground rods do you need? 08:42 - Why so many radials? 11:11 - What causes the most damage to grounding systems? 11:59 - Does depth matter? What about hot dog VSWR? 13:37 - How do you test a grounding system? 17:19 - Guy wire effect on tower performance 19:36 - Is it safe to live near an AM tower? 20:40 - How do you learn cadweld and soldering technique?

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