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Ham antennas in lightning prone areas

WebJul 25, 2024 · I'm in Colorado and in. Very lightning prone area. The attic install seems a bit easier and out of site as well. Will probably still ground it though. ... Amateur Radio Antennas; Replies 1 Views 149. Saturday at 8:52 PM. VA3BBY. V. UNDERGROUND BURIED EARTH ANTENNAS. Sheepdog777; Mar 22, 2024; Amateur Radio Antennas; … WebDec 13, 2024 · March 9, 2016 AF5NP Antenna, Coax (ial Cable), Feedline, Lightning, Protection. Many hams have a VHF/UHF radio and antenna for local communication, especially if they are involved in EmComm. Ideally …

I have a small backyard. What kind of HF antenna …

WebAug 23, 2024 · Is there any risk of a lightning strike following the ground braid? Not only a risk, it almost certainly will. Soil has some significant resistance, so when there's a strike … WebAug 22, 2024 · This is a wholly different area but please note that in some countries with some kinds of premises wiring it can actually be unsafe to connect this lug, or any part of any antenna, to an external ground such as a ground rod outside. But this is outside the scope of your question as are all RF noise and lightning concerns. check mark shortcut on keyboard https://shieldsofarms.com

Lightning protection for a vent stack antenna - Amateur Radio …

WebOct 27, 2016 · the antenna is using a ham PL259 connector. My question is this, I have looked at many many lighting arrestors and have asked many manufactures if their arrestors would allow the broadcast frequencies of the AM/FM signal to pass thru. 500khz - 1800 MHz but with no answers. I would like to use the type with pl259 connector's so I can place … Webto mushroom and be pushed forward. The area of imminent danger is the area up to 10 miles in front of the leading edge of the cloud. When a lightning strike does occur, the return stroke rapidly deposits several large pulses of energy along the leader channel. That channel is heated by the energy to above 50,000ºF in only a WebSep 11, 2024 · Yes, commercial grade antennas operate in lightning, but that's because they are operating lightning rods (effectively) which … checkmark shortcut key excel

A field antenna’s best friend: The amazing arborist throw line

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Ham antennas in lightning prone areas

Is there a problem mounting an antenna to a metal roof?

WebI need an adapter either way because i’ll be switching out multiple receivers and transceivers on the same coax/antenna. The cable is lmr-400 with n male on one end (for antenna) and sma male on the other (for SDS100). I currently get decent reception on handhelds with stock antennas in my area if that matters. WebThe connector used to connect the antenna to the mount is important, too. Antenna mounts are available with NMO connectors, UHF connectors, and ⅜-in. studs. Most antenna …

Ham antennas in lightning prone areas

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WebSep 8, 2024 · Forester Throw Rope folding/collapsible Storage Cube. I once talked with an arborist about throw lines and he stressed the importance of getting not just the line, but also a throw line storage cube. The cube allows you to both deploy and take up the line without any tangles or knots. All in, I spent about $50.00 US for both. WebMy Comet dual band antenna got struck by lightning. But what puzzles me is that the coax and radios it was attached to are fine, even though it wasn’t groun...

WebI am installing a ham radio and want to properly ground it. I will be including a lightning arrester that will also go the the ground. I will have a 20' … WebStep 4: Plug in and Mount the Antenna. We brought the antenna close to its mounting position atop the pole, then plugged in the cable, securing the screw collar tightly. …

WebA web search for tethered balloon antenna returns many interesting results. Here are some points brought up by several of those web pages: Ordinary round weather balloons or 36" (91 cm) party balloons work okay, until the wind blows, which causes the antenna to be knocked flat. One poster suggested attaching the balloon-hoisted vertical antenna ... WebSep 9, 2007 · The antenna and 9ft mast area attached by heavy copper wire to a grounding rod 2 stories down. RG-8 cable runs 50 feet through my attic and comes down into my …

WebThis was not a problem when I lived in LA; I had a greater chance of being hit by stray bullets. I live in a very high lightning prone area called the Palmer divide in Colorado. June through August we have thunder storms every day with up to 40,000 strikes a day on average during those months. I am on my 3rd GP-9 antenna at the top of the tower.

WebAn authoritative blog, as well as 2 distributors for helium mining products have said to get a lightning arrestor, plug it into the antenna, and then plug the coax cable into the the arrestor and plug that into your miner (LoRa hotspot). (and obviously ground the arrestor and the mast). Ive read general guides for antenna stuff that said the ... check mark sign textcheckmark sign copyWebJun 28, 2024 · Massachusetts, USA. Occupation. Electrical Engineer (retired) Jun 24, 2024. #1. Starlink Services (rural, VERY HIGH SPEED, satellite internet, in the US and 17+ … checkmark shortcut on keyboardWebThe antenna on the roof IS a lightning rod! It is a lightning attractor, anyway. It is a highly conductive piece of metal that is the highest point of the building. But to actually function … checkmarks iconWeblightning protection plan that will protect your Amateur Radio station, even from a direct strike! The commercial radio folks have done this for years; many of them have critical … checkmark shortcut key windowsWebDec 30, 1999 · Grounding Ham Radio Equipment (12-30-99) Mike, I have a ham radio antenna setting on top of a 50-foot mast outside my house. There is a rotator device for changing the direction of the antenna. The electrical service is on the opposite side of the house (about 75 feet from antenna). There is a metal rod driven into the ground next to … flat book illustrationWebJun 25, 2024 · Discussion of lightning protection and why it is a BAD idea to float your antenna during a storm. ... Discussion of lightning protection and why it is a BAD idea to float your antenna during a ... checkmark shortcut key word