{"id":21542,"date":"2016-09-26T07:40:39","date_gmt":"2016-09-26T11:40:39","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=21542"},"modified":"2016-09-26T07:40:39","modified_gmt":"2016-09-26T11:40:39","slug":"marks-multi-user-sdr-is-now-online","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2016\/09\/marks-multi-user-sdr-is-now-online\/","title":{"rendered":"Mark&#8217;s multi-user SDR is now online"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21543\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg\" alt=\"mark-fahey-beagle-kiwi-sdr\" width=\"960\" height=\"720\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg 960w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR-300x225.jpg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR-768x576.jpg 768w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR-624x468.jpg 624w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/p>\n<p><em>SWLing Post<\/em> contributor, <a href=\"https:\/\/twitter.com\/realmarkfahey\" target=\"_blank\">Mark Fahey<\/a>, has just announced that his new Beaglebone-powered <a href=\"http:\/\/swling.com\/blog\/2016\/03\/kickstarter-launch-the-kiwisdr-for-beaglebone\/\">KiwiSDR<\/a> receiver is online. \u00a0Mark notes:<\/p>\n<blockquote><p>Please try out <a href=\"http:\/\/mediaexplorer.ddns.net:8073\/\" target=\"_blank\">my multi-user 0-30MHz SDR<\/a>[.]\u00a0The test system is operating from my monitoring station at Freemans Reach in south east Australia (near Sydney).<\/p><\/blockquote>\n<div id=\"attachment_21551\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21551\" class=\"wp-image-21551 size-full\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Fahey-QTH.jpg\" alt=\"fahey-qth\" width=\"960\" height=\"720\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Fahey-QTH.jpg 960w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Fahey-QTH-300x225.jpg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Fahey-QTH-768x576.jpg 768w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Fahey-QTH-624x468.jpg 624w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><p id=\"caption-attachment-21551\" class=\"wp-caption-text\">Freemans Reach, Australia<\/p><\/div>\n<blockquote><p>[&#8230;]The test system is fully self contained and self operating. The antenna (ALA1530S+) we are using is a magnetic loop with an impedance tracking amplifier designed and manufactured by Wellbrook Communications, Llanwrth Wells in Wales. The receiver and CPU is the result of <a href=\"http:\/\/swling.com\/blog\/2016\/03\/kickstarter-launch-the-kiwisdr-for-beaglebone\/\">the Kickstarter funded project &#8220;KiwiSDR&#8221;<\/a> which was conceived and designed by John Seamons ex Pixar and Lucas Films.<\/p>\n<p>[&#8230;]You can use Chrome, Microsoft Edge, Safari, Firefox &#8211; but Internet Explorer is not supported at this stage. Tune in on this URL&#8230;<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"http:\/\/mediaexplorer.ddns.net:8073\/\" target=\"_blank\" rel=\"nofollow nofollow\">http:\/\/<wbr \/>mediaexplorer.ddns.net:8073<wbr \/>\/<\/a><\/strong><\/p>\n<\/blockquote>\n<div id=\"attachment_21546\" style=\"width: 635px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/mediaexplorer.ddns.net:8073\/\" target=\"_blank\" rel=\"nofollow nofollow\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21546\" class=\"wp-image-21546 size-large\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Shack-1-1024x768.jpg\" alt=\"mark-fahey-shack\" width=\"625\" height=\"469\" \/><\/a><p id=\"caption-attachment-21546\" class=\"wp-caption-text\">Mark&#8217;s radio shack.<\/p><\/div>\n<blockquote><p>[Four]\u00a0simultaneous users are supported with totally independent tuning and control<\/p><\/blockquote>\n<div id=\"attachment_21554\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21554\" class=\"wp-image-21554 size-full\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Wellbrook-Mark-Fahey.jpg\" alt=\"Mark's Wellbrook antenna\" width=\"720\" height=\"960\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Wellbrook-Mark-Fahey.jpg 720w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Wellbrook-Mark-Fahey-225x300.jpg 225w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Wellbrook-Mark-Fahey-624x832.jpg 624w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-21554\" class=\"wp-caption-text\">Mark&#8217;s Wellbrook ALA1530S+ antenna<\/p><\/div>\n<p>Many thanks for sharing your KiwiSDR, Mark! Though demand has been quite high, I have managed to claim one of the four user seats on Mark&#8217;s SDR and &#8220;listen like a local.&#8221;<\/p>\n<p>Mark: you&#8217;ve done a great job making a proper listening post for your remote listeners. The KiwiSDR\/Wellbrook ALA1530S+ combo is performing admirably!<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"http:\/\/mediaexplorer.ddns.net:8073\/\" target=\"_blank\">Click here to use Mark&#8217;s KiwiSDR.<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SWLing Post contributor, Mark Fahey, has just announced that his new Beaglebone-powered KiwiSDR receiver is online. \u00a0Mark notes: Please try out my multi-user 0-30MHz SDR[.]\u00a0The test system is operating from my monitoring station at Freemans Reach in south east Australia (near Sydney). [&#8230;]The test system is fully self contained and self operating. The antenna (ALA1530S+) [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3607,3,26,43,158],"tags":[887,4741,4867,1647,3286,157,4087,4742],"class_list":["post-21542","post","type-post","status-publish","format-standard","hentry","category-antennas","category-news","category-radios","category-shortwave-radio","category-software-defined-radio","tag-australia","tag-kiwisdr","tag-kiwisdr-for-beaglebone","tag-mark-fahey","tag-remote-sdr","tag-sdr","tag-software-defined-radio","tag-websdr"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-5Bs","jetpack-related-posts":[{"id":34195,"url":"https:\/\/swling.com\/blog\/2018\/09\/a-kiwisdr-dynamic-snr-map\/","url_meta":{"origin":21542,"position":0},"title":"A KiwiSDR Dynamic SNR Map","author":"Thomas","date":"September 17, 2018","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mark Fahey, who shares the following comment in response to our KiwiSDR post from yesterday: [T]here are now so many [KiwiSDR] receivers \u2013 how do you know which ones are best? Why not use this map as an alternative to sdr.hu\/map: [A]ll the same\u2026","rel":"","context":"In \"KiwiSDR\"","block_context":{"text":"KiwiSDR","link":"https:\/\/swling.com\/blog\/tag\/kiwisdr\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/09\/KiwiSDR-map-e1537183702623.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/09\/KiwiSDR-map-e1537183702623.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/09\/KiwiSDR-map-e1537183702623.jpeg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":22109,"url":"https:\/\/swling.com\/blog\/2016\/11\/marks-global-spectrum-project-mk2\/","url_meta":{"origin":21542,"position":1},"title":"Mark&#8217;s Global Spectrum Project MK2","author":"Thomas","date":"November 7, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mark Fahey, who shares the following: It's been a fun weekend getting the first two remote modules for the Spectrum Project MK2 together. These modules tune into and then digitally preserve broadcasted human communication; music, discussion, culture for future generations to study and ponder.\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"mark-fahey-beagle-kiwi-sdr","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=700%2C400 2x"},"classes":[]},{"id":17847,"url":"https:\/\/swling.com\/blog\/2016\/03\/kickstarter-launch-the-kiwisdr-for-beaglebone\/","url_meta":{"origin":21542,"position":2},"title":"Kickstarter launch: The KiwiSDR for BeagleBone","author":"Thomas","date":"March 20, 2016","format":false,"excerpt":"Many thanks to SWLing Post reader and KiwiSDR developer,\u00a0John Seamons (ZL\/KF6VO), who notes: The KiwiSDR for BeagleBone Kickstarter just launched: https:\/\/www.kickstarter.com\/projects\/1575992013\/kiwisdr-beaglebone-software-defined-radio-sdr-with https:\/\/www.kickstarter.com\/projects\/1575992013\/kiwisdr-beaglebone-software-defined-radio-sdr-with Many thanks, John! Those of you who had such a positive response to our previous post about John's New Zealand-based web SDR, may consider supporting this Kickstarter and\u2026","rel":"","context":"In &quot;Current Events&quot;","block_context":{"text":"Current Events","link":"https:\/\/swling.com\/blog\/category\/current-events\/"},"img":{"alt_text":"Kiwi-SDR-1","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/02\/Kiwi-SDR-1.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/02\/Kiwi-SDR-1.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/02\/Kiwi-SDR-1.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/02\/Kiwi-SDR-1.jpg?resize=700%2C400 2x"},"classes":[]},{"id":26222,"url":"https:\/\/swling.com\/blog\/2017\/06\/kiwisdr-network-updates-include-native-hf-fax\/","url_meta":{"origin":21542,"position":3},"title":"KiwiSDR network updates include native HF FAX","author":"Thomas","date":"June 9, 2017","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mark Fahey, who writes: Lots happening with KiwiSDR - there are now over 130 live 0-30MHz fully controllable SDRs scatted around the world some in really interesting locations. Using Kiwi's around the world is like being able to go on a exotic DXpedition any\u2026","rel":"","context":"In &quot;Apps&quot;","block_context":{"text":"Apps","link":"https:\/\/swling.com\/blog\/category\/apps\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/Mark-Fahey-Beagle-Kiwi-SDR.jpg?resize=700%2C400 2x"},"classes":[]},{"id":41302,"url":"https:\/\/swling.com\/blog\/2019\/12\/kiwisdr-update-brings-integrated-drm-reception\/","url_meta":{"origin":21542,"position":4},"title":"KiwiSDR update brings integrated DRM reception!","author":"Thomas","date":"December 26, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mark Fahey, who shares the following tweet from KiwiSDR: \"Happy Holidays. Software update brings integrated DRM receiver (Digital Radio Mondiale) based on Dream 2.1.1 to all KiwiSDRs. Stock BeagleBone-Green\/Black based Kiwis support one DRM channel, BeagleBone-AI Kiwis support four. Development work continues.\" Ironically, I\u2026","rel":"","context":"In &quot;Digital Modes&quot;","block_context":{"text":"Digital Modes","link":"https:\/\/swling.com\/blog\/category\/digital-modes\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/12\/Screen-Shot-2019-12-26-at-06.16.23.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/12\/Screen-Shot-2019-12-26-at-06.16.23.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/12\/Screen-Shot-2019-12-26-at-06.16.23.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":20770,"url":"https:\/\/swling.com\/blog\/2016\/08\/creating-a-global-network-of-inexpensive-remote-sdrs\/","url_meta":{"origin":21542,"position":5},"title":"Creating a global network of inexpensive remote SDRs","author":"Thomas","date":"August 23, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mark Fahey, who\u00a0replies to Ivan's preliminary review of the V3 RTL-SDR dongle: With Shortwave SDRs (the receiver dongle) now costing less than $20, the time has come for us to set up a global group of receivers that we can all log into at\u2026","rel":"","context":"In &quot;Articles&quot;","block_context":{"text":"Articles","link":"https:\/\/swling.com\/blog\/category\/articles\/"},"img":{"alt_text":"U_Twente_SDR","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/08\/U_Twente_SDR.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/08\/U_Twente_SDR.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/08\/U_Twente_SDR.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/08\/U_Twente_SDR.jpg?resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/21542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/comments?post=21542"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/21542\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=21542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=21542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=21542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}