{"id":13016,"date":"2015-04-22T09:19:43","date_gmt":"2015-04-22T13:19:43","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=13016"},"modified":"2015-04-22T09:19:43","modified_gmt":"2015-04-22T13:19:43","slug":"practice-your-rtty-with-itty","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2015\/04\/practice-your-rtty-with-itty\/","title":{"rendered":"Practice your RTTY with ITTY"},"content":{"rendered":"<p><a href=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/04\/ITTY.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13028\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/04\/ITTY.jpg\" alt=\"ITTY\" width=\"650\" height=\"359\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/04\/ITTY.jpg 650w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/04\/ITTY-300x166.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><\/p>\n<p><em>SWLing Post<\/em> reader,\u00a0George (NJ3H), writes:<\/p>\n<blockquote><p>First off, this short message is not about listening to anything over the radio, but over the internet. So I am sure that may be a disappointment for some. However, it does give folks a chance to listen to and decode RTTY and exercise their copy of FLDigi or MMTTY.<\/p>\n<p>At <a href=\"http:\/\/rtty.com\" target=\"_blank\">rtty.com<\/a>, there is an application called \u201c<strong>Teletype over the Internet (ITTY)<\/strong>\u201d. Instructions are posted that allow the user to connect to the ITTY server (with WinAmp, Media Player, etc), hear teletype, and decode with you choice of decoding software.<\/p>\n<p>I use Windows Media Player and FLDigi to copy the ITTY channel. As I recall, one must set \u201cReverse\u201d to the on (green light) position in FLDigi.<\/p>\n<p>There are folks who are continually uploading news articles (some serious \u2013 some offbeat). Instructions are included so you can upload your own news articles also.<\/p>\n<p>So for times when nothing is happening on the radio or for something a little different to do, users may find this an enjoyable diversion.<\/p>\n<p>Have fun and enjoy.<\/p><\/blockquote>\n<p>Many thanks, George. \u00a0Indeed, this is a great way to hone your RTTY decoding skills and build confidence in those who are new to this classic digital mode!<\/p>\n<p><a href=\"http:\/\/rtty.com\/\" target=\"_blank\">Click here to go to RTTY.com<\/a>; the link to ITTY is found in the body of their home page.<\/p>\n<p>I&#8217;ve pasted <a href=\"https:\/\/www.youtube.com\/watch?v=vrruUMhRnm8\" target=\"_blank\">an\u00a0instructional video below<\/a> which gives a great overview if ITTY:<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/vrruUMhRnm8\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SWLing Post reader,\u00a0George (NJ3H), writes: First off, this short message is not about listening to anything over the radio, but over the internet. So I am sure that may be a disappointment for some. However, it does give folks a chance to listen to and decode RTTY and exercise their copy of FLDigi or MMTTY. [&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":[1114,627,3],"tags":[3020,3788,3787,1075],"class_list":["post-13016","post","type-post","status-publish","format-standard","hentry","category-digital-modes","category-how-to","category-news","tag-george-stein-nj3h","tag-internet-teletype","tag-itty","tag-rtty"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-3nW","jetpack-related-posts":[{"id":16890,"url":"https:\/\/swling.com\/blog\/2016\/01\/how-to-decode-maritime-broadcasts-in-rtty-sitor-b-and-navtex\/","url_meta":{"origin":13016,"position":0},"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":18490,"url":"https:\/\/swling.com\/blog\/2016\/04\/guest-post-tracking-high-seas-pirates-on-shortwave-radio\/","url_meta":{"origin":13016,"position":1},"title":"Guest Post: Tracking High Seas Pirates on Shortwave Radio","author":"Thomas","date":"April 23, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mario Filippi (N2HUN) for the following guest post: Tracking High Seas Pirates on Shortwave Radio by\u00a0Mario Filippi (N2HUN) (All photos taken by author--click to enlarge) Ahoy! After spinning a radio dial for over a half-century, shortwave listening still provides a source of adventure and\u2026","rel":"","context":"In &quot;Digital Modes&quot;","block_context":{"text":"Digital Modes","link":"https:\/\/swling.com\/blog\/category\/digital-modes\/"},"img":{"alt_text":"Suspected pirates surrender to crew members of the CGC Boutwell. (U.S. Coast Guard photo)","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Pirates-CoastGuard.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Pirates-CoastGuard.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Pirates-CoastGuard.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":3466,"url":"https:\/\/swling.com\/blog\/2012\/05\/decoding-wbcqs-digital-message\/","url_meta":{"origin":13016,"position":2},"title":"How to decode WBCQ&#8217;s digital message","author":"Thomas","date":"May 5, 2012","format":false,"excerpt":"Last night,\u00a0WBCQ's sent a digital message\u00a0about ten minutes before the end of the Allan Weiner Worldwide show. If you missed the broadcast, no worries; we recorded the show, and you can download the audio (below) to try decoding the message for yourself. The digital message can be decoded using a\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\/2011\/10\/wbcq-logo-300x300.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":41263,"url":"https:\/\/swling.com\/blog\/2019\/12\/carlos-seeks-help-identifying-signals\/","url_meta":{"origin":13016,"position":3},"title":"Carlos seeks help identifying signals","author":"Thomas","date":"December 21, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor, Carlos Latuff, who writes: Attached are two different recordings. Both made in South Brazil. - Florian\u00f3polis, 26\/11\/2019, 19h13 (Brasilia time) 12015 kHz https:\/\/archive.org\/download\/audioflorianopolis\/Audio%20Florianopolis.wav - Porto Alegre, 12\/12\/2019, 20h11 (Brasilia time) 7455 kHz https:\/\/archive.org\/download\/audioflorianopolis\/Audio%20Porto%20Alegre.wav Searching on the Web I found these two frequencies related to\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\/2014\/05\/SX-99-Dial-1024x192.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/05\/SX-99-Dial-1024x192.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/05\/SX-99-Dial-1024x192.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":17623,"url":"https:\/\/swling.com\/blog\/2016\/03\/mikes-virtual-audio-cable-vac-promotion\/","url_meta":{"origin":13016,"position":4},"title":"Mike&#8217;s Virtual Audio Cable (VAC) promotion","author":"Thomas","date":"March 5, 2016","format":false,"excerpt":"SWLing Post contributor, Mike Ladd, has been working with vendors to lock in promotional pricing on products and accessories commonly used by SDR enthusiasts. Last week, for example, he shared an excellent promotion for high\/low pass filters. This time, Mike has reached out to the author of Virtual Audio Cable\u2026","rel":"","context":"In &quot;Accessories&quot;","block_context":{"text":"Accessories","link":"https:\/\/swling.com\/blog\/category\/accessories\/"},"img":{"alt_text":"vac_controlpanel","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/03\/vac_controlpanel.gif?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/03\/vac_controlpanel.gif?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/03\/vac_controlpanel.gif?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/03\/vac_controlpanel.gif?resize=700%2C400 2x"},"classes":[]},{"id":20534,"url":"https:\/\/swling.com\/blog\/2016\/08\/wrmi-to-showcase-digital-modes-via-analog-radio\/","url_meta":{"origin":13016,"position":5},"title":"WRMI to showcase digital modes via analog radio","author":"Thomas","date":"August 11, 2016","format":false,"excerpt":"(Source: VOA Radiogram via Richard Langley) WRMI, Radio Miami International, will showcase digital text and images via analog radio in a half-hour special broadcast to be transmitted nine times (at least), beginning Saturday, 13 August. The broadcast will mostly be in MFSK32 centered on 1500 Hz. There will also 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":"31-meter-Spectrum","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/01\/31-meter-Spectrum-1024x294.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/01\/31-meter-Spectrum-1024x294.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/01\/31-meter-Spectrum-1024x294.jpg?resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/13016","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=13016"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/13016\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=13016"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=13016"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=13016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}