{"id":156,"date":"2013-12-02T08:14:00","date_gmt":"2013-12-02T08:14:00","guid":{"rendered":"http:\/\/sm0w.com\/?p=156"},"modified":"2013-12-02T08:14:00","modified_gmt":"2013-12-02T08:14:00","slug":"80m-yagi-driven-element-hi-q-coil-repairs","status":"publish","type":"post","link":"http:\/\/sm0w.com\/?p=156","title":{"rendered":"80m yagi driven element &#038; Hi-Q coil repairs"},"content":{"rendered":"<p>\n\tThis weekend I mounted the relay switch box for the 80m yagi back on the driven element again after bringing it home for repairs. I also made a new common mode choke, 30 turns of RG393 on 110mm (7&quot;) PVC tubing. The Hi-Q coils on the elements had old splicings in the connections to the coils and they were really bad after years of weather. So I decided to re-do them properly. First I took away all old oxide, then wound new copperwire around the splicings and soldered with a big 300W soldering iron! After that the whole thing got a cote of fresh warnish to protect them from the weather. Also the coils lost some of their warnish over the years so they were sprayed as well. All and all a good weekend! The only remaining thing now is to add some paint to some stupp that needs to be rust protected, I need to go over all elements once more and check that all hardware is tightened properly. And then it will fly again! =) Some pics for the weekend, if it looks cold and frosty it was! On saturday we had -6 degrees centigrades, on sunday a little better with a few degrees above zero but very windy.\n<\/p>\n[Not a valid template]\n","protected":false},"excerpt":{"rendered":"<p>This weekend I mounted the relay switch box for the 80m yagi back on the driven element again after bringing [&#038;hellip<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/sm0w.com\/index.php?rest_route=\/wp\/v2\/posts\/156"}],"collection":[{"href":"http:\/\/sm0w.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sm0w.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sm0w.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/sm0w.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=156"}],"version-history":[{"count":1,"href":"http:\/\/sm0w.com\/index.php?rest_route=\/wp\/v2\/posts\/156\/revisions"}],"predecessor-version":[{"id":157,"href":"http:\/\/sm0w.com\/index.php?rest_route=\/wp\/v2\/posts\/156\/revisions\/157"}],"wp:attachment":[{"href":"http:\/\/sm0w.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sm0w.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=156"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sm0w.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}