{"id":2827,"date":"2011-04-23T16:01:08","date_gmt":"2011-04-23T20:01:08","guid":{"rendered":"http:\/\/www.engineeringradio.us\/blog\/?p=3928"},"modified":"2023-04-30T14:16:41","modified_gmt":"2023-04-30T18:16:41","slug":"oet65-what-is-that","status":"publish","type":"post","link":"https:\/\/www.engineeringradio.us\/blog\/2011\/04\/oet65-what-is-that\/","title":{"rendered":"OET65?  What is that?"},"content":{"rendered":"\n<p>Readers of this blog will know that I enjoy history. \u00a0Old photos are great things to study, as they say, pictures&#8230; thousand words&#8230; etc. \u00a0Here is one that I found on the RadioMarine website:<\/p>\n\n\n\n<figure class=\"wp-block-image alignnone\"><a href=\"https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/04\/wer0103.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"420\" src=\"https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/04\/wer0103.jpeg\" alt=\"WER radio, 192X?  \" class=\"wp-image-2828\" srcset=\"https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/04\/wer0103.jpeg 640w, https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/04\/wer0103-150x98.jpg 150w, https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/04\/wer0103-300x196.jpg 300w, https:\/\/www.engineeringradio.us\/blog\/wp-content\/uploads\/2011\/04\/wer0103-400x262.jpg 400w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\">WER radio, 192X?<\/figcaption><\/figure>\n\n\n\n<p>Here we have three gentlemen at work at an early radio station. &nbsp;It seems like a posed shot, nobody can study a meter that intently. &nbsp;They are sitting directly in front of the transmitter and it looks like the antenna tuning coils are behind the operating position. &nbsp;Notice the open wire and transmission line, presumably all under power when this picture was taken. &nbsp;There seems to be no concern about RF or electrical safety, I suppose it was trial and error back then, with a heavy price paid for error. &nbsp;Meter boy should be careful not to back up too far, if he does, he&#8217;ll get a little behind in his work.<\/p>\n\n\n\n<p>We&#8217;ve been a little busy this last week, I&#8217;ll catch up on the blogging this weekend, there are many things to tell.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Readers of this blog will know that I enjoy history. \u00a0Old photos are great things to study, as they say, pictures&#8230; thousand words&#8230; etc. \u00a0Here is one that I found on the RadioMarine website: Here we have three gentlemen at work at an early radio station. &nbsp;It seems like a posed shot, nobody can study &hellip; <a href=\"https:\/\/www.engineeringradio.us\/blog\/2011\/04\/oet65-what-is-that\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">OET65?  What is that?<\/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":[35,83],"tags":[45,110],"class_list":["post-2827","post","type-post","status-publish","format-standard","hentry","category-history","category-humor","tag-rf","tag-safety"],"_links":{"self":[{"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts\/2827","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=2827"}],"version-history":[{"count":2,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts\/2827\/revisions"}],"predecessor-version":[{"id":11829,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/posts\/2827\/revisions\/11829"}],"wp:attachment":[{"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/media?parent=2827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/categories?post=2827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.engineeringradio.us\/blog\/wp-json\/wp\/v2\/tags?post=2827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}