{"id":2316,"date":"2016-06-27T13:18:54","date_gmt":"2016-06-27T11:18:54","guid":{"rendered":"http:\/\/www.sk2hg.se\/wp\/?page_id=2316"},"modified":"2023-11-21T16:15:17","modified_gmt":"2023-11-21T15:15:17","slug":"sk2dr-b-d-star-lulea","status":"publish","type":"page","link":"https:\/\/www.sk2hg.se\/wp\/?page_id=2316","title":{"rendered":"RU12\/392 DMR \/ D* Lule\u00e5"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3164\" alt=\"sk2dr-dmr\" src=\"http:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1.jpg\" width=\"1109\" height=\"485\" srcset=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1.jpg 1109w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1-300x131.jpg 300w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1-624x272.jpg 624w\" sizes=\"auto, (max-width: 1109px) 100vw, 1109px\" \/><strong>SK2DR<\/strong><br \/>\nD-star repeatern \u00e4r nu (17-12-05) utbytt mot en ny Repeater, en Tait TB7100 med ett digital interface kallat MMDVM, samt en Raspberry Pi. Frekvensen \u00e4r den samma som f\u00f6rrut 434.900 MHz med \u2013 2 MHz skift, uteffekt till antenn ca 30W. MMDVM-kortet st\u00f6djer 4 digitala moder DMR, D-Star, Fusion och P25. Vi har aktiverat D-star och DMR. Repeatern lyssnar p\u00e5 b\u00e4gge moderna i vila. Efter trafik i n\u00e5n av moderna s\u00e5 lyssnar den bara p\u00e5 aktuell mod i 10 sekunder. Idag s\u00e4nds talgrupp 8 och 2402 ut p\u00e5 DMR timeslot 2, P\u00e5 Timeslot 1 s\u00e4nds TG92 (EU) och TG927 (Norden) ut. Meningen \u00e4r att det skall vara ganska tyst p\u00e5 Timeslot 1 s\u00e5 att man som anv\u00e4ndare skall kunna\u00a0 v\u00e4lja att trafikera andra dynamiska Talgrupper tex TG91 (World Wide) . Inget \u00e4r statiskt utan vi kan efterhand justera vilka statiska talgrupper vi skall ha p\u00e5 repeatern. Eftersom DMR och D-star anv\u00e4nder samma repeater s\u00e5 blir D-star upptagen d\u00e5 man k\u00f6r DMR och tv\u00e4rtom. Titta p\u00e5 kontrollpanelen <a href=\"http:\/\/sk2dr.amprnet.se\">sk2dr.amprnet.se<\/a>\u00a0d\u00e4r syns aktuell trafik p\u00e5 repeatern i realtid.<\/p>\n<p>DMR funktionen \u00e4r kopplad till det v\u00e4rldsomfattande Brandmeister systemet, den har ocks\u00e5 en kontrollpanel <a href=\"https:\/\/brandmeister.network\/?page=repeater&amp;id=240203\">h\u00e4r-&gt;<\/a> d\u00e4r man kan se bl.a. vilka talgrupper som \u00e4r kopplade till Repeatern.<\/p>\n<p>D-star funktion \u00e4r som f\u00f6rrut kopplad till DSC systemet och ligger default till DSC010F, dvs. reflektorn f\u00f6r SM2 och SM3. Dess kontrollpanel syns <a href=\"http:\/\/dcs010.xreflector.net\/dcs_userstatus.htm\">h\u00e4r -&gt;<\/a>\u00a0 Repeatern heter SK2DR B i D-star v\u00e4rlden.<\/p>\n<p>DMR repeatern \u00e4r \u00e4ven via Talgrupp 8 kopplad till DMR-repeatrarna i Kalix, Seskar\u00f6 samt den i Kiruna. Talgrupp 8 kan med f\u00f6rdel anv\u00e4ndas f\u00f6r lokaltrafik motsvarande &#8221;Kalixlinjen&#8221; i den analoga v\u00e4rlden.<\/p>\n<p>Uppkopplingen till Internet sker via <a href=\"http:\/\/www.sk2hg.se\/wp\/?page_id=158\">AMPRnet<\/a><\/p>\n<p>Eftersom detta var nummer tv\u00e5 av DMR repeatrar baserade p\u00e5 Tait\u00a0 TB7100 s\u00e5 gick bygget och intrimning ganska enkelt.\u00a0 Jag anv\u00e4nde ett annat MMDVM-kort fr\u00e5n <a href=\"http:\/\/www.repeater-builder.com\/products\/stm32-dvm.html\">repeater builder<\/a>\u00a0men det \u00e4r i princip likv\u00e4rdigt med det som anv\u00e4nds p\u00e5 <a href=\"http:\/\/www.sk2hg.se\/wp\/?page_id=62\">SK2HG-2<\/a>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3202\" alt=\"TYT_MD-380\" src=\"http:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/TYT_MD-380.jpg\" width=\"224\" height=\"224\" srcset=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/TYT_MD-380.jpg 224w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/TYT_MD-380-150x150.jpg 150w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/>Intresset s\u00e5 h\u00e4r i b\u00f6rjan har varit gl\u00e4djande stort, hoppas det h\u00e5ller i sig och fler skaffar sig en radio f\u00f6r DMR. Tytera MD-380 fungerar ypperligt.\u00a0Dessa \u00e4r v\u00e4ldigt billiga i storleksordningen <a href=\"https:\/\/www.ebay.com\/sch\/i.html?_odkw=tyt+md-380&amp;_osacat=0&amp;_from=R40&amp;_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xtyt+md-380+UHF.TRS0&amp;_nkw=tyt+md-380+UHF&amp;_sacat=0\">600-1000 kr beroende var man k\u00f6per dem.<\/a> Undertecknad kan skicka kodplugg f\u00f6r den som vill komma ig\u00e5ng.<\/p>\n<p>73 de micke\/sm2oan<\/p>\n<p>&nbsp;<\/p>\n<p>Nedan f\u00f6ljer lite bilder fr\u00e5n bygget<\/p>\n<p>More technical information <a href=\"https:\/\/www.sk2hg.se\/wp\/?page_id=3246\">here =&gt;<\/a><\/p>\n<p><a href=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1.jpg\">\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 25%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-2316 gallery-columns-4 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_0233.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_0233-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3194\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3194'>\n\t\t\t\tKalibreringssignal f\u00f6r DMR\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_0235.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_0235-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3192\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3192'>\n\t\t\t\tKalibreringsignal f\u00f6r D-Star\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sk2dr-dmr1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3164\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3164'>\n\t\t\t\tTait TB7100 repeatern med Duplex filter\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_02361.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_02361-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3188\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3188'>\n\t\t\t\tMMDVM-kort ovanp\u00e5 RPi3 samt DC\/DC omvandlare \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_02362.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_02362-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3196\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3196'>\n\t\t\t\tAllt rymms i 1 HE l\u00e5dan\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/IMG_23631.jpeg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/IMG_23631-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3190\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3190'>\n\t\t\t\tDMR\/D-star repeatern ovan med filter, 2m repeatern nedanf\u00f6r\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sink-mast.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2017\/12\/sink-mast-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-3158\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3158'>\n\t\t\t\tMasten\n\t\t\t\t<\/dd><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n<\/p>\n<p><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Signalstyrka mot mobilstation simulerad i Radio Mobile (klicka p\u00e5 bilden f\u00f6r st\u00f6rre karta)<\/p>\n<p><a href=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/sink_uhf-50m-6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3420\" alt=\"sink_uhf-50m-6\" src=\"http:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/sink_uhf-50m-6.jpg\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/sink_uhf-50m-6.jpg 1024w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/sink_uhf-50m-6-300x225.jpg 300w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/sink_uhf-50m-6-624x468.jpg 624w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><span style=\"font-size: 1rem;\">\u00a0<\/span><\/p>\n<p>Som referens ligger informationen om D-star repeatern kvar nedan<\/p>\n<p>D-star repeatern SK2DR-B finns p\u00e5 Sinksundsberget i Lule\u00e5. P\u00e5 samma QTH som den analoga R2 repeatern. Den ligger p\u00e5 434.900 MHz (-2 MHz Skift), repeatern \u00e4r uppkopplad default till DCS010 F modulen dvs Norrlandsmodulen. Uppkopplingen ske via <a href=\"https:\/\/www.sk2hg.se\/wp\/?page_id=158\">AMPRnet<\/a>.<\/p>\n<p>Repeatern \u00e4r en Motorola R100, Eg en analog repeater baserad p\u00e5 tv\u00e5 st Mc-Micro. Utteffekt ca 20W. Man m\u00e5ste koppla in sig direkt inne i radiostationerna f\u00f6r att kunna f\u00e5 GMSK modemet att fungera bra, men det finns bra ritningar p\u00e5 hur man g\u00f6r det tillg\u00e4ngliga p\u00e5 n\u00e4tet. Man f\u00e5r d\u00e5 till ett spektrum fr\u00e5n s\u00e4ndaren som \u00e4r i det n\u00e4rmaste identiskt med en kommersiell ICOM station. Sj\u00e4lva D-star delen \u00e4r byggd av ett\u00a0DVRPTR-v1 kort och ett Raspberry Pi kort , s\u00e5 det \u00e4r en extremt billig l\u00f6sning.<\/p>\n<p>Det kr\u00e4vs en del inst\u00e4llningar i radion f\u00f6r att komma ig\u00e5ng med D-star. Det kr\u00e4vs ocks\u00e5 att man registrerar sig och f\u00e5r en CCS-7 id f\u00f6r att komma ut p\u00e5 reflektorerna. F\u00f6r att prata lokalt \u00f6ver repeatern kr\u00e4vs ingen registrering. En D-star repeater har inte mycket egna finesser utan det hela bygger p\u00e5 reflektorerna. Allt man beh\u00f6ver veta om D-star finns som en nedladdningsbar pdf p\u00e5 webbsidan <a href=\"http:\/\/www.tekniksnack.se\">www.tekniksnack.se<\/a>\u00a0pdfen inneh\u00e5ller \u00e4ven instruktioner om hur man programmerar de flesta radiostationer.<\/p>\n<p>P\u00e5 bilderna nedan syns D-star repeatern \u00f6verst med dess Wacom duplexfilter precis nedanf\u00f6r.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-2276\" alt=\"DSC_1116b\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1116b1-e1465419260212-165x300.jpg\" width=\"165\" height=\"300\" srcset=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1116b1-e1465419260212-165x300.jpg 165w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1116b1-e1465419260212-566x1024.jpg 566w\" sizes=\"auto, (max-width: 165px) 100vw, 165px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-2278\" alt=\"DSC_1114\" src=\"http:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1114-168x300.jpg\" width=\"168\" height=\"300\" srcset=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1114-168x300.jpg 168w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1114-576x1024.jpg 576w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1114-624x1109.jpg 624w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/06\/DSC_1114.jpg 1080w\" sizes=\"auto, (max-width: 168px) 100vw, 168px\" \/><\/p>\n<p><a href=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/04\/lla-d-star.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-2248\" alt=\"lla-d-star\" src=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/04\/lla-d-star-300x202.jpg\" width=\"180\" height=\"121\" srcset=\"https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/04\/lla-d-star-300x202.jpg 300w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/04\/lla-d-star-1024x690.jpg 1024w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/04\/lla-d-star-624x420.jpg 624w, https:\/\/www.sk2hg.se\/wp\/wp-content\/uploads\/2016\/04\/lla-d-star.jpg 1565w\" sizes=\"auto, (max-width: 180px) 100vw, 180px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SK2DR D-star repeatern \u00e4r nu (17-12-05) utbytt mot en ny Repeater, en Tait TB7100 med ett digital interface kallat MMDVM, samt en Raspberry Pi. Frekvensen \u00e4r den samma som f\u00f6rrut 434.900 MHz med \u2013 2 MHz skift, uteffekt till antenn ca 30W. MMDVM-kortet st\u00f6djer 4 digitala moder DMR, D-Star, Fusion och P25. Vi har aktiverat [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":36,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2316","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/pages\/2316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2316"}],"version-history":[{"count":29,"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/pages\/2316\/revisions"}],"predecessor-version":[{"id":5990,"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/pages\/2316\/revisions\/5990"}],"up":[{"embeddable":true,"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=\/wp\/v2\/pages\/36"}],"wp:attachment":[{"href":"https:\/\/www.sk2hg.se\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}