{"id":41771,"date":"2020-01-28T10:36:08","date_gmt":"2020-01-28T14:36:08","guid":{"rendered":"https:\/\/swling.com\/blog\/?p=41771"},"modified":"2020-01-28T10:36:08","modified_gmt":"2020-01-28T14:36:08","slug":"mike-ladds-primer-on-decoding-navtex-using-an-sdrplay-sdr-with-sdruno","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2020\/01\/mike-ladds-primer-on-decoding-navtex-using-an-sdrplay-sdr-with-sdruno\/","title":{"rendered":"Mike Ladd&#8217;s primer on decoding NAVTEX using an SDRplay SDR with SDRuno"},"content":{"rendered":"<p><a href=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2020\/01\/RSP-NAVTEX.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-41772\" src=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2020\/01\/RSP-NAVTEX.jpg\" alt=\"\" width=\"898\" height=\"509\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2020\/01\/RSP-NAVTEX.jpg 898w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2020\/01\/RSP-NAVTEX-300x170.jpg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2020\/01\/RSP-NAVTEX-768x435.jpg 768w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2020\/01\/RSP-NAVTEX-624x354.jpg 624w\" sizes=\"auto, (max-width: 898px) 100vw, 898px\" \/><\/a><\/p>\n<p>Many thanks to\u00a0<em>SWLing Post<\/em>\u00a0contributor, Mike Ladd with\u00a0<a href=\"http:\/\/sdrplay.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">SDRplay<\/a>, who shares the following PDF primer on decoding NAVTEX with an RSP series SDR.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/www.sdrplay.com\/resources\/decoding_navtex.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Click here to download &#8220;Basics to decoding NAVTEX using an RSP and SDRuno&#8221; (PDF).<\/a><\/strong><\/p>\n<p>Thanks for sharing this excellent guide, Mike.\u00a0 Without a doubt, SDRplay has some of the best documentation and primers in the world of radio. <a href=\"https:\/\/www.sdrplay.com\/supportmenu\/\" target=\"_blank\" rel=\"noopener noreferrer\">Click here to check out more<\/a>.<\/p>\n<p>Also, <a href=\"https:\/\/swling.com\/blog\/2016\/01\/how-to-decode-maritime-broadcasts-in-rtty-sitor-b-and-navtex\/\">check out Mario&#8217;s post, from our archives,<\/a> which discusses decoding NAVTEX, RTTY, and Sitor B.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Many thanks to\u00a0SWLing Post\u00a0contributor, Mike Ladd with\u00a0SDRplay, who shares the following PDF primer on decoding NAVTEX with an RSP series SDR. Click here to download &#8220;Basics to decoding NAVTEX using an RSP and SDRuno&#8221; (PDF). Thanks for sharing this excellent guide, Mike.\u00a0 Without a doubt, SDRplay has some of the best documentation and primers in [&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":[545,627,3,43,158],"tags":[4683,4713,4679,8288,157,3711,4087],"class_list":["post-41771","post","type-post","status-publish","format-standard","hentry","category-ham-radio","category-how-to","category-news","category-shortwave-radio","category-software-defined-radio","tag-how-to-decode-navtex","tag-mike-ladd","tag-navtex","tag-navtex-primer","tag-sdr","tag-sdrplay","tag-software-defined-radio"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-aRJ","jetpack-related-posts":[{"id":28361,"url":"https:\/\/swling.com\/blog\/2017\/09\/a-comprehensive-sdrplay-and-sdruno-how-to-video-series\/","url_meta":{"origin":41771,"position":0},"title":"A comprehensive SDRplay and SDRuno how-to video series","author":"Thomas","date":"September 16, 2017","format":false,"excerpt":"Mike Ladd, with SDRplay, has done an amazing job putting together a comprehensive series of how-to videos for those of us with the SDRplay RSP1 and RSP2 receivers. His first set of videos have focused on using SDRuno (SDRplay's custom SDR application), and now he's started an SDR Console series\u2026","rel":"","context":"In &quot;Articles&quot;","block_context":{"text":"Articles","link":"https:\/\/swling.com\/blog\/category\/articles\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/11\/SDRplay-RSP2-top-angle.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/11\/SDRplay-RSP2-top-angle.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/11\/SDRplay-RSP2-top-angle.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/11\/SDRplay-RSP2-top-angle.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":21464,"url":"https:\/\/swling.com\/blog\/2016\/09\/sdruno-version-1-03-now-available\/","url_meta":{"origin":41771,"position":1},"title":"SDRuno: Version 1.03 now available","author":"Thomas","date":"September 19, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mike Ladd (KD2KOG), who notes the release of SDRuno version 1.03: Beta testing is complete. Changelog is below. Version 1.03 (18th September 2016) Bug Fixes High DPI resolution issue. Various minor bug fixes and typos Updates Reworked filter cutoffs Separate out EXTIO functionality RSP\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"sdruno-screenshot","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/SDRUno-ScreenShot-1024x576.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/SDRUno-ScreenShot-1024x576.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/SDRUno-ScreenShot-1024x576.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":45344,"url":"https:\/\/swling.com\/blog\/2020\/09\/sdrplay-has-added-sample-iq-files-to-their-website\/","url_meta":{"origin":41771,"position":2},"title":"SDRplay has added sample IQ files to their website","author":"Thomas","date":"September 14, 2020","format":false,"excerpt":"Many thanks to Mike Ladd at SDRplay who notes that they have added a new IQ Demo Files page to the SDRplay website. Here's the intro: IQ Demo Files Here you can find off air IQ recordings for you to check your SDRuno and related software settings for a variety\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/11\/1010-kHz-SDRuno-RSPdx-MW-Notch-disengaged.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/11\/1010-kHz-SDRuno-RSPdx-MW-Notch-disengaged.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/11\/1010-kHz-SDRuno-RSPdx-MW-Notch-disengaged.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/11\/1010-kHz-SDRuno-RSPdx-MW-Notch-disengaged.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/11\/1010-kHz-SDRuno-RSPdx-MW-Notch-disengaged.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":25497,"url":"https:\/\/swling.com\/blog\/2017\/05\/mikes-sdruno-tutorial-videos-for-the-sdrplay-rsp-series\/","url_meta":{"origin":41771,"position":3},"title":"Mike&#8217;s SDRuno tutorial videos for the SDRplay RSP series","author":"Thomas","date":"May 5, 2017","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mike Ladd (with SDRplay) who notes that he has been working on a series of tutorials for operating the SDRuno. In the past week, I've had no less than two readers ask about tutorial resources for SDRuno, and the RSP series software defined radios,\u2026","rel":"","context":"In &quot;How To&quot;","block_context":{"text":"How To","link":"https:\/\/swling.com\/blog\/category\/how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/05\/SDR-Uno-Tutorials.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/05\/SDR-Uno-Tutorials.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/05\/SDR-Uno-Tutorials.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/05\/SDR-Uno-Tutorials.jpg?resize=700%2C400 2x"},"classes":[]},{"id":16890,"url":"https:\/\/swling.com\/blog\/2016\/01\/how-to-decode-maritime-broadcasts-in-rtty-sitor-b-and-navtex\/","url_meta":{"origin":41771,"position":4},"title":"How to decode maritime broadcasts in RTTY, Sitor B, and NAVTEX","author":"Thomas","date":"January 19, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mario\u00a0Filippi (N2HUN) for the following guest post: Maritime Broadcasts in RTTY, Sitor B, and NAVTEX. By Mario Filippi, N2HUN (All photos below are courtesy of the author. Click each image to enlarge.) Non-voice high seas weather broadcasts and safety messages to mariners can be\u2026","rel":"","context":"In &quot;Digital Modes&quot;","block_context":{"text":"Digital Modes","link":"https:\/\/swling.com\/blog\/category\/digital-modes\/"},"img":{"alt_text":"(Photo Credit: NOAA)","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/01\/noaa-ship-maritime-fairweather1.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/01\/noaa-ship-maritime-fairweather1.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/01\/noaa-ship-maritime-fairweather1.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/01\/noaa-ship-maritime-fairweather1.jpg?resize=700%2C400 2x"},"classes":[]},{"id":22209,"url":"https:\/\/swling.com\/blog\/2016\/11\/sdruno-version-1-1-update\/","url_meta":{"origin":41771,"position":5},"title":"SDRuno Version 1.1 Update","author":"Thomas","date":"November 12, 2016","format":false,"excerpt":"(Source: SDRplay Press Release) Today, we released version 1.1 of SDRuno, specifically for RSP. New features include a calibrated power measurement facility, an SNR meter and automatic S-meter calibration. There are many additional improvements and fixes. To find out more about all the additional features, documentation can be found on:\u2026","rel":"","context":"In &quot;New Products&quot;","block_context":{"text":"New Products","link":"https:\/\/swling.com\/blog\/category\/new-products\/"},"img":{"alt_text":"sdruno-screenshot","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/SDRUno-ScreenShot-1024x576.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/SDRUno-ScreenShot-1024x576.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/09\/SDRUno-ScreenShot-1024x576.jpg?resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/41771","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=41771"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/41771\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=41771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=41771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=41771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}