{"id":3372,"date":"2011-08-18T08:06:15","date_gmt":"2011-08-18T12:06:15","guid":{"rendered":"http:\/\/www.engineeringradio.us\/blog\/?p=3928"},"modified":"2023-04-30T11:07:57","modified_gmt":"2023-04-30T15:07:57","slug":"what-is-this","status":"publish","type":"post","link":"https:\/\/www.engineeringradio.us\/blog\/2011\/08\/what-is-this\/","title":{"rendered":"What is this?"},"content":{"rendered":"\n<p>Or rather, what is the significance of this:<\/p>\n\n\n\n<figure class=\"wp-block-image alignnone\"><a href=\"https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/08\/graphiti.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"427\" src=\"https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/08\/graphiti.jpg\" alt=\"Wall Graffiti at a transmitter site\" class=\"wp-image-3382\" srcset=\"https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/08\/graphiti.jpg 650w, https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/08\/graphiti-150x98.jpg 150w, https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/08\/graphiti-300x197.jpg 300w, https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/08\/graphiti-400x262.jpg 400w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><figcaption class=\"wp-element-caption\">Wall graffiti at a transmitter site<\/figcaption><\/figure>\n\n\n\n<p>A few hints; it was found (written on a wall) at an old, mountain top transmitter site. We are renovating this site and it was underneath an old old alarm panel from the 1970&#8217;s that I removed. It reads 468\u00a0\u00f7 45 = 10. \u00a0 and the 468 is significant.<\/p>\n\n\n\n<p>Once upon a time, a person could go to the TELCO demark and get all of the inside numbers for the CO and any number of COs in the area. \u00a0They would be scribbled on the wall next to the equipment along with many other numbers. \u00a0 This was especially helpful when doing emergency troubleshooting on a circuit that was down. \u00a0Try to do that these days and the most likely result is an unanswered phone. \u00a0Most of the smaller COs are not normally manned unless there is a trouble ticket in the process.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Or rather, what is the significance of this: A few hints; it was found (written on a wall) at an old, mountain top transmitter site. We are renovating this site and it was underneath an old old alarm panel from the 1970&#8217;s that I removed. It reads 468\u00a0\u00f7 45 = 10. \u00a0 and the 468 &hellip; <a href=\"https:\/\/www.engineeringradio.us\/blog\/2011\/08\/what-is-this\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">What is this?<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[302],"class_list":["post-3372","post","type-post","status-publish","format-standard","hentry","category-general","tag-history"],"_links":{"self":[{"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts\/3372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/comments?post=3372"}],"version-history":[{"count":4,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts\/3372\/revisions"}],"predecessor-version":[{"id":11762,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts\/3372\/revisions\/11762"}],"wp:attachment":[{"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/media?parent=3372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/categories?post=3372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/tags?post=3372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}