{"id":6601,"date":"2015-11-23T19:44:56","date_gmt":"2015-11-23T18:44:56","guid":{"rendered":"http:\/\/www.adventureradio.de\/?p=6601"},"modified":"2015-12-10T12:13:39","modified_gmt":"2015-12-10T11:13:39","slug":"wspr-um-die-welt-gefluestert","status":"publish","type":"post","link":"https:\/\/www.adventureradio.de\/?p=6601","title":{"rendered":"WSPR &#8211; um die Welt &#8222;gefl\u00fcstert&#8220;"},"content":{"rendered":"<figure id=\"attachment_6602\" aria-describedby=\"caption-attachment-6602\" style=\"width: 1920px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6602\" src=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m.png\" alt=\"24h WSPR Test on 30m \" width=\"1920\" height=\"1080\" srcset=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m.png 1920w, https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m-300x169.png 300w, https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m-1024x576.png 1024w, https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m-768x432.png 768w, https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/30m-624x351.png 624w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><figcaption id=\"caption-attachment-6602\" class=\"wp-caption-text\">24h WSPR Test on 30m<\/figcaption><\/figure>\n<p><a href=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2010\/12\/dl.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1018\" src=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2010\/12\/dl.gif\" alt=\"dl\" width=\"20\" height=\"11\" \/><\/a><a href=\"https:\/\/de.wikipedia.org\/wiki\/Weak_Signal_Propagation_Reporter\" target=\"_blank\">WSPR<\/a> (sprich whisper) steht f\u00fcr Weak Signal Propagation Reporter. Im Grunde ist das nichts anderes als eine &#8222;Baken-Software&#8220; mit schmaler Bandbreite mit einer automatischen R\u00fcckmeldung von Empfangsstationen via Internet. So k\u00f6nnen live die aktuellen Ausbreitungsbedingungen festgestellt werden.<\/p>\n<p>Per Digitalmode wird Rufzeichen, QTH-Locator und Sendeleistung in einem Zufallszeitsfenster gesendet. Wer mich empfangen hat, kann ich auf einer Google-Map auf der Webseite <a href=\"http:\/\/www.wsprnet.org\" target=\"_blank\">www.wsprnet.org<\/a> beobachten. SO kann ich die Augenblicklichen Ausbreitungsbedingungen und die Performance meiner Antennen selbst und aktuell feststellen.<\/p>\n<p>QRV zu werden ist recht einfach: es wird die entsprechende Software von der WSPR Webseite geladen und installiert. Per CAT (wer PSK oder JT65 gemacht hat, hat die Verkabelung ja sowieso schon) und Soundkarten-Interface kommunizieren PC und Funkger\u00e4t.<\/p>\n<p>Viele Stationen benutzen Sendeleistungen von 1w und weniger. Ich wollte, neben den aktuellen Ausbreitungsbedingungen, auch die Performance meiner Antenne (Kelemen 30\/40\/80m) testen und habe 10w Output auf die Antenne gegeben. Das Ergebnis kann auf den Screenshots der &#8222;WSPR World Watch&#8220; App abgelesen werden.<\/p>\n<p>Der Empfang in S\u00fcdamerika und Afrika ist nicht schlechter als woanders, jedoch gibt es dort kaum WSPR-Stationen und darum bleiben diese Erdteile weitgehend ein wei\u00dfer Fleck.<\/p>\n<p>\r\n\t\t\t\t\t\n\r\n\t\t\t\t\t<!-- START UNITE GALLERY 1.7.62 -->\r\n\t\t\t\t\t\r\n\t\t\t\t\n\t\t\t<div id='unitegallery_19_1' class='unite-gallery' style='margin:0px auto;'>\n\t\t\t\t\n\n\t\t\t\t\t\t<img alt=\"WSPR 80m\"\n\t\t\t\t\t\t     src=\"\" data-image=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/80m.png\"\n\t\t\t\t\t\t     data-thumb=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/80m-300x169.png\"\n\t\t\t\t\t\t     title=\"\"\n\t\t\t\t\t\t     style=\"display:none\">\n\n\t\t\t\t\t\t<img alt=\"WSPR 40m\"\n\t\t\t\t\t\t     src=\"\" data-image=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/40m.png\"\n\t\t\t\t\t\t     data-thumb=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2015\/11\/40m-300x169.png\"\n\t\t\t\t\t\t     title=\"\"\n\t\t\t\t\t\t     style=\"display:none\">\n\t\t\t<\/div>\n\n\t\t\t<script type='text\/javascript'>\n\t\t\t\twindow.onload = function(e) {\n\t\t\t\t\tif(typeof ugCheckForErrors == \"undefined\"){\n\t\t\t\t\t\tdocument.getElementById(\"unitegallery_19_1\").innerHTML = \"<span style='color:red'>Unite Gallery Error - gallery js and css files not included in the footer. Please make sure that wp_footer() function is added to your theme.<\/span>\";}\n\t\t\t\t\telse{ ugCheckForErrors(\"unitegallery_19_1\", \"jquery\");}\n\t\t\t\t};\n\t\t\t<\/script>\n\n\t\t\t<!-- END UNITEGALLERY --><\/p>\n<p><a href=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2010\/12\/zc4.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1019\" src=\"https:\/\/www.adventureradio.de\/wp-content\/uploads\/2010\/12\/zc4.gif\" alt=\"\" width=\"20\" height=\"13\" \/><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/WSPR_%28amateur_radio_software%29\" target=\"_blank\">WSPR<\/a>\u00a0 (<span id=\"result_box\" class=\"short_text\" lang=\"en\"><span class=\"hps\">pronounced<\/span><\/span> whisper) stands for &#8222;Weak Signal Propagation Reporter&#8220;. Basically, this is nothing but a &#8222;beacon software&#8220; with narrow bandwidth and automatic feedback of receiving stations via the Internet. So the current propagation conditions can be observed live.<\/p>\n<p>WSPR transmitts per digital mode in a random time window the callsign, QTH locator and power.\u00a0 I can watch on a Google Map on the website <a href=\"http:\/\/www.wsprnet.org\" target=\"_blank\"> www.wsprnet.org<\/a> anyone who has received me. So I can check the actual propagation and the performance of my antennas.<\/p>\n<p>To be QRV is quite simple: download and install the software from the WSPR website (Linux\/WIndows). By CAT (who made PSK or JT65\u00a0 has the wiring anyway) and sound card interface communicate PC and transceiver.<\/p>\n<p>Many stations use transmitting power of 1w or less. I wanted, in addition to the current propagation conditions, test the performance of my antenna (Kelemen 30\/40\/80m) and have 10w output given on the antenna. The result can be read on the screenshots of &#8222;WSPR Worldwatch&#8220; App.<\/p>\n<p>The reception in South America and Africa is no worse than elsewhere, but there is hardly WSPR stations and therefore these parts of the world remain largely uncharted.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WSPR (sprich whisper) steht f\u00fcr Weak Signal Propagation Reporter. Im Grunde ist das nichts anderes als eine &#8222;Baken-Software&#8220; mit schmaler Bandbreite mit einer automatischen R\u00fcckmeldung von Empfangsstationen via Internet. So k\u00f6nnen live die aktuellen Ausbreitungsbedingungen festgestellt werden. Per Digitalmode wird Rufzeichen, QTH-Locator und Sendeleistung in einem Zufallszeitsfenster gesendet. Wer mich empfangen hat, kann ich auf &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.adventureradio.de\/?p=6601\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eWSPR &#8211; um die Welt &#8222;gefl\u00fcstert&#8220;\u201c <\/span>weiterlesen<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[393,519],"tags":[523,521,520,522],"class_list":["post-6601","post","type-post","status-publish","format-standard","hentry","category-dammer-berge-regionen","category-wspr","tag-g4swy","tag-k1jt","tag-wspr","tag-wspr-world-watch"],"_links":{"self":[{"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=\/wp\/v2\/posts\/6601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6601"}],"version-history":[{"count":8,"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=\/wp\/v2\/posts\/6601\/revisions"}],"predecessor-version":[{"id":6613,"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=\/wp\/v2\/posts\/6601\/revisions\/6613"}],"wp:attachment":[{"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adventureradio.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}