WebApr 11, 2024 · Find many great new & used options and get the best deals for Alpha Portable Vertical HF Ham Radio Antenna Telescoping 17' tall W/ Coax Field at the best online prices at eBay! ... SO239 UHF to 3/8*24 Antenna Bracket Holder Stand Mount ground anchor ham radio. $38.00. Free shipping. Homemade Ham Radio antenna. … WebJan 18, 2015 · By grounding the feedline somewhere, you short out these currents. But it's really better if you just have no common-mode currents in the first place. Anywhere there's common-mode current on your feedline, …
Lightning Protection for the Amateur Radio Station - Part 3
WebA ground is defined as a low-impedance electrical connection to earth. Also a common reference point in electronic circuits. All transmitting antenna systems need a properly functioning ground system to provide for proper operator safety and efficient radiation of the maximum amount of RF energy into the air. There are three principle forms of ... Web4. Eliminate ground loops and multi-point ground connections when possible. A HAM shack ground loop gives lightening another path to your equipment. Always use a single … is morehead state d1
Mobile Ham Radio Grounding and Bonding Electric Car! - YouTube
WebApr 12, 2024 · Use a lightning arrestor on your coax outside where you are grounded, USE A CURRENT CHOKE at the connection to any antenna you own, and ANOTHER 1-1 CHOKE before the feedline gets into the house. You want to keep out any RF before it gets into your house. Webtive word here is system— not a ground rod, but a network of interconnected ground rods. The primary purpose of the external ground system is to disperse as much of the lightning energy as possible into the earth before it follows the feed line into the radio station. No matter how hard one tries, some of it will follow the coax, WebJan 24, 2024 · Now that you have successfully grounded your ham radio antenna, you must test the antenna to ensure everything is working absolutely fine. Make sure you use … is more news good news