{"id":735,"date":"2016-11-09T01:25:25","date_gmt":"2016-11-09T00:25:25","guid":{"rendered":"http:\/\/www.ik0vve.net\/?p=735"},"modified":"2016-11-09T01:27:44","modified_gmt":"2016-11-09T00:27:44","slug":"u3s-stuck","status":"publish","type":"post","link":"http:\/\/www.ik0vve.net\/?p=735","title":{"rendered":"U3S stuck :("},"content":{"rendered":"<p style=\"text-align: justify;\">Just now my U3S transmitter is blocked in TX condition as is possible to see in the next picture:<\/p>\n<figure id=\"attachment_736\" aria-describedby=\"caption-attachment-736\" style=\"width: 720px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-736\" src=\"http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5-1024x204.jpg\" alt=\"remote5\" width=\"720\" height=\"143\" srcset=\"http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5-1024x204.jpg 1024w, http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5-300x60.jpg 300w, http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5-150x30.jpg 150w, http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5-400x80.jpg 400w, http:\/\/www.ik0vve.net\/wp-content\/uploads\/2016\/11\/remote5.jpg 1406w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/a><figcaption id=\"caption-attachment-736\" class=\"wp-caption-text\">DK7FC grabber<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">The continuous line over 475.740 is my signal more than one hour long. The problem is that it was an unmanned operation and I&#8217;m not at home now. Strange is that the U3S doesn&#8217;t seems to have a whatchdog for a hard reset of the system in these cases.<br \/>\nIt&#8217;s probably caused by high antenna SWR because of windy night.<br \/>\nIn the next days I will build a web remote control at least to remote reset the TX and eventually turn off the amplifier.<\/p>\n<p style=\"text-align: justify;\">As Rick IW4DXW said to me: &#8220;A good test for your amplifier, HI&#8221;<\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Just now my U3S transmitter is blocked in TX condition<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,6,81],"tags":[],"_links":{"self":[{"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts\/735"}],"collection":[{"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=735"}],"version-history":[{"count":3,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts\/735\/revisions"}],"predecessor-version":[{"id":739,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts\/735\/revisions\/739"}],"wp:attachment":[{"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=735"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}