{"id":1387,"date":"2016-09-19T11:56:06","date_gmt":"2016-09-19T16:56:06","guid":{"rendered":"http:\/\/www.n5hrk.com\/blog\/?p=1387"},"modified":"2016-09-19T11:57:17","modified_gmt":"2016-09-19T16:57:17","slug":"on-the-air-again","status":"publish","type":"post","link":"http:\/\/www.n5hrk.com\/blog\/n5hrk-blog\/on-the-air-again\/","title":{"rendered":"On The Air Again"},"content":{"rendered":"<p>Well, strictly speaking, I was not really off the air because I was receiving JT65 before I discovered the damage.<\/p>\n<p>We have a friend who visits once a year or sometimes every other year, and while he&#8217;s here, it does projects and other work around the house. This time, however, I had inadvertently set a trap.<\/p>\n<p>The coax from my HF vertical antenna comes out of a shallow trench too far away from the workshop. The Husqvarna walk behind line trimmer is a pretty powerful cutter.<\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224029.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1389\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224029-1024x576.jpg\" alt=\"20160918_224029\" width=\"840\" height=\"473\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224029-1024x576.jpg 1024w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224029-300x169.jpg 300w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224029-768x432.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224029-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224204-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1388\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224204-1-1024x576.jpg\" alt=\"20160918_224204\" width=\"840\" height=\"473\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224204-1-1024x576.jpg 1024w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224204-1-300x169.jpg 300w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224204-1-768x432.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_224204-1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p>Yesterday, I finally had both time and the materials to repair the damage, protect if from future damage and to add lightning protection\u00a0along the way.<\/p>\n<p>First, I put a new connector on the coax where it comes out of the dirt and moved my ground rod to the same area. I also added 90 degree elbow of 1-1\/2&#8243; PVC conduit to protect the coax at the new spot where it comes out of the ground.<\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1395 size-large\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502-576x1024.jpg\" width=\"576\" height=\"1024\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502-576x1024.jpg 576w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502-169x300.jpg 169w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502-768x1365.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502-1200x2133.jpg 1200w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_181220-e1474301677502.jpg 1836w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>I hit something immovable with about 2 feet of ground rod still sticking out, so I cut it to length.<\/p>\n<p>The ground rod was closer to the radio before, so I had to replace the 10ga solid copper to the inside grounding block. I put a new connector on the coax from the other side of the damage and fed them both through the conduit.<\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_184651.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1394\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_184651-1024x576.jpg\" alt=\"20160918_184651\" width=\"840\" height=\"473\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_184651-1024x576.jpg 1024w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_184651-300x169.jpg 300w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_184651-768x432.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_184651-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p>I put an\u00a0<a href=\"https:\/\/www.dxengineering.com\/parts\/alf-att3g50uhp\">Alpha Delta<\/a> stud mount surge protector on the ground rod, using the provided stud to clamp the station ground wire. I sealed the connectors with <a href=\"https:\/\/www.dxengineering.com\/parts\/tes-2155\">Temflex<\/a> tape.<\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185710.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1392\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185710-1024x576.jpg\" alt=\"20160918_185710\" width=\"840\" height=\"473\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185710-1024x576.jpg 1024w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185710-300x169.jpg 300w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185710-768x432.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185710-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p>I dug out enough around the splice enough to put an irrigation valve box around it for maximum protection.<\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185750.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1391\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185750-1024x576.jpg\" alt=\"20160918_185750\" width=\"840\" height=\"473\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185750-1024x576.jpg 1024w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185750-300x169.jpg 300w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185750-768x432.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_185750-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p>Finally, I filled and packed the void with soil.<\/p>\n<p><a href=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_190336.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1390\" src=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_190336-1024x576.jpg\" alt=\"20160918_190336\" width=\"840\" height=\"473\" srcset=\"http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_190336-1024x576.jpg 1024w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_190336-300x169.jpg 300w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_190336-768x432.jpg 768w, http:\/\/www.n5hrk.com\/blog\/wp-content\/uploads\/2016\/09\/20160918_190336-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p>Although I had a false start assuming the old intermittent transmit problem had returned, the antenna tuned up perfectly on 20m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Well, strictly speaking, I was not really off the air because I was receiving JT65 before I discovered the damage. We have a friend who visits once a year or sometimes every other year, and while he&#8217;s here, it does projects and other work around the house. This time, however, I had inadvertently set a &hellip; <a href=\"http:\/\/www.n5hrk.com\/blog\/n5hrk-blog\/on-the-air-again\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">On The Air Again<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1387","post","type-post","status-publish","format-standard","hentry","category-n5hrk-blog"],"_links":{"self":[{"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/posts\/1387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/comments?post=1387"}],"version-history":[{"count":3,"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/posts\/1387\/revisions"}],"predecessor-version":[{"id":1399,"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/posts\/1387\/revisions\/1399"}],"wp:attachment":[{"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/media?parent=1387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/categories?post=1387"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.n5hrk.com\/blog\/wp-json\/wp\/v2\/tags?post=1387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}