{"id":58170,"date":"2023-11-08T08:33:26","date_gmt":"2023-11-08T12:33:26","guid":{"rendered":"https:\/\/swling.com\/blog\/?p=58170"},"modified":"2023-11-08T08:33:26","modified_gmt":"2023-11-08T12:33:26","slug":"john-improves-his-radiofax-game","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2023\/11\/john-improves-his-radiofax-game\/","title":{"rendered":"John improves his Radiofax game!"},"content":{"rendered":"<p><strong>Earlier this week <a href=\"https:\/\/swling.com\/blog\/2023\/11\/inspired-by-carlos-john-dives-into-the-world-of-radiofax\/\">we posted a note from John<\/a> who only recently took a deep dive into the world of Radiofax transmissions, inspired by <a href=\"http:\/\/swling.com\/blog\/tag\/carlos-latuff\">Carlos Latuff<\/a>&#8216;s recent posts.\u00a0<\/strong><\/p>\n<p><strong>I mentioned to John that he&#8217;ll hone his skills the more he captures these Radiofax transmissions. John just sent the following update:<\/strong><\/p>\n<p style=\"padding-left: 40px;\">Thanks, Thomas!<\/p>\n<p style=\"padding-left: 40px;\">Indeed you are correct.<\/p>\n<p style=\"padding-left: 40px;\">Having more luck decoding the Boston service\u2026 remembered I have a Sony AN-LP1 external antenna and so I unpacked and unraveled it and plugged in to the D-808 \u2026 drop that noise floor and\u2026<\/p>\n<p style=\"padding-left: 40px;\"><strong>12179kc USB Fine Tune +50<\/strong><\/p>\n<p><a href=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-58172\" src=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1.jpeg\" alt=\"\" width=\"1154\" height=\"750\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1.jpeg 1154w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1-300x195.jpeg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1-1024x666.jpeg 1024w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1-768x499.jpeg 768w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Radiofax-Boston-1-624x406.jpeg 624w\" sizes=\"auto, (max-width: 1154px) 100vw, 1154px\" \/><\/a><\/p>\n<p style=\"padding-left: 40px;\">Above is the best example I have so far with HF FAX.<\/p>\n<p style=\"padding-left: 40px;\">I guess it\u2019s rather easy to decode these overall once you get the noise floor down, and fine tune the signal. These transmissions can take several minutes to complete which allows for a great deal of fade during that time.<\/p>\n<p>Here is the original version [via the <a href=\"https:\/\/ocean.weather.gov\/mobile\/mobile_atl.php\" target=\"_blank\" rel=\"noopener\">OPC Mobile Website &#8211; Atlantic<\/a>]:<\/p>\n<p><a href=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Image-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-58174\" src=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Image-3.png\" alt=\"\" width=\"821\" height=\"523\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Image-3.png 821w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Image-3-300x191.png 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Image-3-768x489.png 768w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/Image-3-624x398.png 624w\" sizes=\"auto, (max-width: 821px) 100vw, 821px\" \/><\/a><\/p>\n<p style=\"padding-left: 40px;\">Radio has filled my off-hours for the best part of 50 years now. I should no longer be surprised to find something I had overlooked like this that just adds to the fun and challenge of it.<\/p>\n<p style=\"padding-left: 40px;\">72s and 3s.<\/p>\n<p style=\"padding-left: 40px;\">John Johnson<br \/>\nN8ELK<\/p>\n<p><strong>Thank you so much, John, for sharing this with us! That is a brilliant decode, indeed!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Earlier this week we posted a note from John who only recently took a deep dive into the world of Radiofax transmissions, inspired by Carlos Latuff&#8216;s recent posts.\u00a0 I mentioned to John that he&#8217;ll hone his skills the more he captures these Radiofax transmissions. John just sent the following update: Thanks, Thomas! Indeed you are [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"closed","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":[1114,3,43],"tags":[10367,9246,2218],"class_list":["post-58170","post","type-post","status-publish","format-standard","hentry","category-digital-modes","category-news","category-shortwave-radio","tag-john-johnson","tag-radiofax","tag-weather-fax"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-f8e","jetpack-related-posts":[{"id":60454,"url":"https:\/\/swling.com\/blog\/2024\/08\/carlos-shortwave-art-recording-of-nhk-and-radiofax-meteorological-charts-august-24-2024\/","url_meta":{"origin":58170,"position":0},"title":"Carlos\u2019 Shortwave Art, recording of NHK, and Radiofax Meteorological Charts (August 24, 2024)","author":"Thomas","date":"August 25, 2024","format":false,"excerpt":"Many thanks to\u00a0SWLing Post\u00a0contributor and noted political cartoonist,\u00a0Carlos Latuff, who shares\u00a0his radio log art of a recent NHK broadcast and Japan Meteorological Agency Radiofax transmissions. Carlos notes: Here we go again with just another typhoon threatening Japan with powerful winds: Typhoon n\u00b010 (Sham sham). https:\/\/youtu.be\/bIOqFKwf8G4?si=Svs2SOBYzqsYLnGn Click here to view on\u2026","rel":"","context":"In &quot;Art&quot;","block_context":{"text":"Art","link":"https:\/\/swling.com\/blog\/category\/art-2\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/08\/Latuff-Japan-Typhoon-Radiofax-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/08\/Latuff-Japan-Typhoon-Radiofax-1.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/08\/Latuff-Japan-Typhoon-Radiofax-1.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/08\/Latuff-Japan-Typhoon-Radiofax-1.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/08\/Latuff-Japan-Typhoon-Radiofax-1.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":61571,"url":"https:\/\/swling.com\/blog\/2025\/01\/carlos-illustrated-radio-listening-report-and-recording-of-vatican-radio-january-7-2025-and-bonus-radiofax\/","url_meta":{"origin":58170,"position":1},"title":"Carlos\u2019 Illustrated Radio Listening Report and Recording of Vatican Radio (January 7, 2025) and Bonus Radiofax","author":"Thomas","date":"January 8, 2025","format":false,"excerpt":"Many thanks to\u00a0SWLing Post\u00a0contributor and noted political cartoonist,\u00a0Carlos Latuff, who shares\u00a0illustrated radio listening report of a recent Vatican Radio broadcast. Carlos notes: Vatican Radio's African News Panorama, in English. John Mahama sworn in as president of Ghana, Guinea's capital lockdown due protests against military junta, explosive detonated in schools and\u2026","rel":"","context":"In &quot;Art&quot;","block_context":{"text":"Art","link":"https:\/\/swling.com\/blog\/category\/art-2\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2025\/01\/Latuff-Kyodo-News-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2025\/01\/Latuff-Kyodo-News-1.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2025\/01\/Latuff-Kyodo-News-1.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2025\/01\/Latuff-Kyodo-News-1.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2025\/01\/Latuff-Kyodo-News-1.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":58155,"url":"https:\/\/swling.com\/blog\/2023\/11\/inspired-by-carlos-john-dives-into-the-world-of-radiofax\/","url_meta":{"origin":58170,"position":2},"title":"Inspired by Carlos, John dives into the world of Radiofax","author":"Thomas","date":"November 6, 2023","format":false,"excerpt":"Many thanks to SWLing Post contributor, John Johnson, who writes: Well, based on this post from Carlos Latuff--QSL: Australian Radiofax Received in Brazil--I got interested in HF weather fax decoding. I asked how to do it and got an answer but did not find a linked post that would help.\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\/2023\/11\/HFFax-Images-John-Johnson-cropped-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/HFFax-Images-John-Johnson-cropped-1.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/HFFax-Images-John-Johnson-cropped-1.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/HFFax-Images-John-Johnson-cropped-1.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/HFFax-Images-John-Johnson-cropped-1.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":58140,"url":"https:\/\/swling.com\/blog\/2023\/11\/qsl-australian-radiofax-received-in-brazil\/","url_meta":{"origin":58170,"position":3},"title":"QSL: Australian Radiofax Received in Brazil","author":"Thomas","date":"November 3, 2023","format":false,"excerpt":"Many thanks to SWLing Post contributor, Carlos Latuff, who writes: For the first time, I received in Porto Alegre a noisy radiofax from the Bureau of Meteorology of Australia: Mean Sea Level Pressure (MSLP) map. Frequency of 20469 kHz USB, 08h45 UTC. My request for a QSL card was kindly\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\/2023\/11\/1000008897-01.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/1000008897-01.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/1000008897-01.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/1000008897-01.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2023\/11\/1000008897-01.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":65491,"url":"https:\/\/swling.com\/blog\/2026\/03\/carlos-radiofax-scrapbook-march-2-2026\/","url_meta":{"origin":58170,"position":4},"title":"Carlos\u2019 Radiofax Scrapbook: March 2, 2026","author":"Thomas","date":"March 3, 2026","format":false,"excerpt":"Many thanks to\u00a0SWLing Post\u00a0contributor and noted political cartoonist,\u00a0Carlos Latuff, who shares the latest entry in his Radiofax scrapbook. Carlos notes: Kyodo News radiofax (March 2, 2026)","rel":"","context":"In &quot;Art&quot;","block_context":{"text":"Art","link":"https:\/\/swling.com\/blog\/category\/art-2\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2026\/03\/latuff-kyodo-2mar2026-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2026\/03\/latuff-kyodo-2mar2026-1.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2026\/03\/latuff-kyodo-2mar2026-1.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2026\/03\/latuff-kyodo-2mar2026-1.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2026\/03\/latuff-kyodo-2mar2026-1.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":58824,"url":"https:\/\/swling.com\/blog\/2024\/01\/kyodo-news-radiofax-japan-navigational-warnings\/","url_meta":{"origin":58170,"position":5},"title":"Kyodo News Radiofax: Japan Navigational Warnings","author":"Thomas","date":"January 30, 2024","format":false,"excerpt":"Many thanks to\u00a0SWLing Post\u00a0contributor,\u00a0Carlos Latuff, who shares the Radiofax news report (above) from Kyodo News Agency and his\u00a0amazing artwork (below) detailing the news and his Radiofax reception: Carlos notes, \"One thing is certain. Anyone who follows Kyodo News via radiofax and, especially, the navigational warnings, never dies of boredom!\" No\u2026","rel":"","context":"In &quot;Art&quot;","block_context":{"text":"Art","link":"https:\/\/swling.com\/blog\/category\/art-2\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/01\/Latuff-Kyodo-News-2.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/01\/Latuff-Kyodo-News-2.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/01\/Latuff-Kyodo-News-2.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/01\/Latuff-Kyodo-News-2.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/01\/Latuff-Kyodo-News-2.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/58170","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=58170"}],"version-history":[{"count":2,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/58170\/revisions"}],"predecessor-version":[{"id":58175,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/58170\/revisions\/58175"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=58170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=58170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=58170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}