{"id":1342,"date":"2017-02-21T03:07:03","date_gmt":"2017-02-21T02:07:03","guid":{"rendered":"http:\/\/www.ik0vve.net\/?p=1342"},"modified":"2017-02-21T03:07:03","modified_gmt":"2017-02-21T02:07:03","slug":"first-reception-on-8270-hz","status":"publish","type":"post","link":"http:\/\/www.ik0vve.net\/?p=1342","title":{"rendered":"First reception on 8270 Hz"},"content":{"rendered":"<p>Finally, thanks to Stefan DK7FC, I&#8217;ve my first &#8220;human&#8221; signal on 8 kHz band.<br \/>\nStefan was active for all the last week-end on the band to give me a chance to receive his signal, and pixel after pixel the signal apeared in this way:<br \/>\n<a href=\"http:\/\/www.ik0vve.net\/wp-content\/uploads\/2017\/02\/WhatsApp-Image-2017-02-20-at-08.32.03.jpeg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-1343\" src=\"http:\/\/www.ik0vve.net\/wp-content\/uploads\/2017\/02\/WhatsApp-Image-2017-02-20-at-08.32.03.jpeg\" alt=\"WhatsApp Image 2017-02-20 at 08.32.03\" width=\"194\" height=\"93\" srcset=\"http:\/\/www.ik0vve.net\/wp-content\/uploads\/2017\/02\/WhatsApp-Image-2017-02-20-at-08.32.03.jpeg 194w, http:\/\/www.ik0vve.net\/wp-content\/uploads\/2017\/02\/WhatsApp-Image-2017-02-20-at-08.32.03-150x72.jpeg 150w\" sizes=\"(max-width: 194px) 100vw, 194px\" \/><\/a>A well marked peak exactly on 8270.005 Hz shows the integration of the signal after many hours of transmission.<\/p>\n<p>The distance between Stefan and me is about 940 Km, not bat at all! Stefan helped me to fine &#8220;tune&#8221; Spectrum Lab software to optimize the system for the best performance. As antenna I&#8217;ve used my loop oriented towards Heidelberg.<\/p>\n<p>I think that other works, for a better receiving, could be done.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Finally, thanks to Stefan DK7FC, I&#8217;ve my first &#8220;human&#8221; signal<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[93,92,17,47,3,65],"tags":[],"_links":{"self":[{"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts\/1342"}],"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=1342"}],"version-history":[{"count":2,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts\/1342\/revisions"}],"predecessor-version":[{"id":1345,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=\/wp\/v2\/posts\/1342\/revisions\/1345"}],"wp:attachment":[{"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1342"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ik0vve.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}