{"id":1717,"date":"2018-02-18T21:47:09","date_gmt":"2018-02-18T20:47:09","guid":{"rendered":"http:\/\/pa7tt.nl\/?page_id=1717"},"modified":"2023-01-14T12:38:47","modified_gmt":"2023-01-14T11:38:47","slug":"qth-locator","status":"publish","type":"page","link":"https:\/\/pa7tt.nl\/?page_id=1717","title":{"rendered":"QTH locator"},"content":{"rendered":"<p>Door en voor de radio-zendamateur is de wereld verdeeld in 18 X 18 = 324 velden. Elk veld is 20 graden longitude breed en 10 graden latitude hoog. ( <em>18 velden\u00a0 keer 20 graden = 360 graden <\/em>) De nummering begint linksonder met AA, en loopt van zuid naar noord, en van west naar oost, om uiteindelijk rechtsboven te eindigen in RR. Zo&#8217;n veld is ongeveer 1370 km breed en 1110 km hoog. Om de locatie nog exacter te bepalen worden deze velden nogmaals verdeeld.<\/p>\n<p><a href=\"http:\/\/pa7tt.nl\/qth-locator\/locator\" rel=\"attachment wp-att-1724\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1724 aligncenter\" src=\"http:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locator-300x174.gif\" alt=\"\" width=\"505\" height=\"293\" srcset=\"https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locator-300x174.gif 300w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locator-250x145.gif 250w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locator-150x87.gif 150w\" sizes=\"auto, (max-width: 505px) 100vw, 505px\" \/><\/a><\/p>\n<p>Deze velden worden vervolgens weer onderverdeeld in 10 X 10 = 100 vakken van elk 2 graden longitude breed en 1 graad latitude hoog. De vakken worden aangeduid met 00-99.\u00a0 Ook weer van linksonder naar rechtsboven.<\/p>\n<p><a href=\"http:\/\/pa7tt.nl\/qth-locator\/locveld\" rel=\"attachment wp-att-1725\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1725 alignleft\" src=\"http:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locveld-300x249.gif\" alt=\"\" width=\"353\" height=\"293\" srcset=\"https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locveld-300x249.gif 300w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locveld-180x150.gif 180w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locveld-150x125.gif 150w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/pa7tt.nl\/qth-locator\/jo33\" rel=\"attachment wp-att-1736\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1736 alignright\" src=\"http:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/jo33-300x264.jpg\" alt=\"\" width=\"330\" height=\"291\" srcset=\"https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/jo33-300x264.jpg 300w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/jo33-170x150.jpg 170w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/jo33-150x132.jpg 150w, https:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/jo33.jpg 443w\" sizes=\"auto, (max-width: 330px) 100vw, 330px\" \/><\/a><\/p>\n<p>Assen ligt in\u00a0<strong>JO<\/strong> (<em>net als geheel Nederland<\/em>)\u00a0 \u00a0 \u00a0 \u00a0Assen ligt in <strong>JO33<\/strong> zo&#8217;n vak is ongeveer 137km breed en 111km hoog.<\/p>\n<p>Tenslotte worden deze vakken verdeeld in 24 X 24 = 576 sub-vakken en worden aangeduid met aa tot xx.\u00a0 Mijn locatie ligt in <strong>JO33ha<\/strong>. Dit vak is ongeveer 5,7 km breed en 4,6 km hoog.<\/p>\n<p><a href=\"http:\/\/pa7tt.nl\/qth-locator\/jo33ha\" rel=\"attachment wp-att-1737\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1737 aligncenter\" src=\"http:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/jo33ha.jpg\" alt=\"\" width=\"280\" height=\"205\" \/><\/a><\/p>\n<p>Op deze wijze is de afstand tussen 2 radio-zendamateurs vrij nauwkeurig te bepalen. Dit wordt heden door de meeste software programma,s automatisch uitgevoerd. Ook via Google maps\u00a0 is door in te zoemen op je huis de locatie in graden en de QTH locator af\u00a0 te lezen.\u00a0 zie onderstaande link:\u00a0 \u00a0\u00a0<a href=\"http:\/\/f6fvy.free.fr\/qthLocator\/fullScreen.php\">http:\/\/f6fvy.free.fr\/qthLocator\/fullScreen.php<\/a>\u00a0 Als je het vak <strong>JO33ha<\/strong>\u00a0ook nog eens verder gaat verdelen in 10 x 10 = 100 vakken en van een nummer tussen 00 en 99 voorziet, is de locatie nog nauwkeuriger te verdelen. Dit vakje is dan ongeveer 570 x 460 meter groot. Als je dit nogmaals uitvoert, krijg je een vakje 24 x 19 meter. Een dergelijke QTH locator wordt dan <strong>JO33HA34AK\u00a0 \u00a0<\/strong>Meestal wordt slechts een combinatie van 4 of 6 gebruikt. De meeste (<em>meestal gratis<\/em>) software programma&#8217;s welke bijv. gekoppeld worden met QRZ.com, zoals <strong>N1MM<\/strong> en <strong>LOG4OM\u00a0<\/strong>en <b>Logger32 <\/b>geven naast persoonlijke informatie over het tegenstation, ook de QTH locator, longitude en latitude tevens de richting van je antenne aan waar het signaal vandaan komt. Momenteel heb ik zelf meer dan 1300 QTH vakken (4 cijferig) bevestigd. Hiervoor gebruik ik het programma DX Atlas (freeware)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Door en voor de radio-zendamateur is de wereld verdeeld in 18 X 18 = 324 velden. Elk veld is 20 graden longitude breed en 10 graden latitude hoog. ( 18 velden\u00a0 keer 20 graden = 360 graden ) De nummering begint linksonder met AA, en loopt van zuid naar noord,\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/pa7tt.nl\/?page_id=1717\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1717","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>QTH locator - website van PA7TT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pa7tt.nl\/?page_id=1717\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"QTH locator - website van PA7TT\" \/>\n<meta property=\"og:description\" content=\"Door en voor de radio-zendamateur is de wereld verdeeld in 18 X 18 = 324 velden. Elk veld is 20 graden longitude breed en 10 graden latitude hoog. 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Elk veld is 20 graden longitude breed en 10 graden latitude hoog. ( 18 velden\u00a0 keer 20 graden = 360 graden ) De nummering begint linksonder met AA, en loopt van zuid naar noord,\u2026 Continue reading","og_url":"https:\/\/pa7tt.nl\/?page_id=1717","og_site_name":"website van PA7TT","article_modified_time":"2023-01-14T11:38:47+00:00","og_image":[{"url":"http:\/\/pa7tt.nl\/wp-content\/uploads\/2018\/02\/locator-300x174.gif"}],"twitter_card":"summary_large_image","twitter_misc":{"Geschatte leestijd":"3 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/pa7tt.nl\/?page_id=1717","url":"https:\/\/pa7tt.nl\/?page_id=1717","name":"QTH locator - website van PA7TT","isPartOf":{"@id":"https:\/\/pa7tt.nl\/#website"},"datePublished":"2018-02-18T20:47:09+00:00","dateModified":"2023-01-14T11:38:47+00:00","breadcrumb":{"@id":"https:\/\/pa7tt.nl\/?page_id=1717#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pa7tt.nl\/?page_id=1717"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/pa7tt.nl\/?page_id=1717#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pa7tt.nl\/"},{"@type":"ListItem","position":2,"name":"QTH locator"}]},{"@type":"WebSite","@id":"https:\/\/pa7tt.nl\/#website","url":"https:\/\/pa7tt.nl\/","name":"website van PA7TT","description":"radiozendamateur","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pa7tt.nl\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"nl-NL"}]}},"_links":{"self":[{"href":"https:\/\/pa7tt.nl\/index.php?rest_route=\/wp\/v2\/pages\/1717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pa7tt.nl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pa7tt.nl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pa7tt.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pa7tt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1717"}],"version-history":[{"count":16,"href":"https:\/\/pa7tt.nl\/index.php?rest_route=\/wp\/v2\/pages\/1717\/revisions"}],"predecessor-version":[{"id":2199,"href":"https:\/\/pa7tt.nl\/index.php?rest_route=\/wp\/v2\/pages\/1717\/revisions\/2199"}],"wp:attachment":[{"href":"https:\/\/pa7tt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}