{"id":25086,"date":"2017-04-09T07:17:00","date_gmt":"2017-04-09T11:17:00","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=25086"},"modified":"2017-04-09T07:17:00","modified_gmt":"2017-04-09T11:17:00","slug":"bletchley-park-replica-turing-bombe-decodes-40m-enigma-message","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2017\/04\/bletchley-park-replica-turing-bombe-decodes-40m-enigma-message\/","title":{"rendered":"Bletchley Park replica Turing Bombe decodes 40M Enigma message"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24952\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine.jpg\" alt=\"\" width=\"800\" height=\"531\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine.jpg 800w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine-300x199.jpg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine-768x510.jpg 768w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine-624x414.jpg 624w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Remember the <a href=\"http:\/\/swling.com\/blog\/2017\/04\/april-7-decipher-an-enigma-encrypted-message-on-40-meters\/\">weekend 40 meter Enigma message transmitted by DL0HNF<\/a>? At least one recipient decoded this message:<\/p>\n<p>(Source: <a href=\"http:\/\/www.southgatearc.org\/news\/2017\/april\/40m-enigma-message-decrypted-at-bletchley-park.htm\" target=\"_blank\">Southgate ARC<\/a>)<\/p>\n<blockquote>\n<h1>40m Enigma Message decrypted at Bletchley Park<\/h1>\n<p>On Friday, April 7 the amateur radio station <strong>DL\u00d8HNF<\/strong> transmitted an Enigma encrypted message on 7036 kHz to Bletchley Park<\/p>\n<p>DL\u00d8HNF is the club station at the Heinz Nixdorf Museum in Paderborn, Germany. The encrypted telegraphy message they transmitted was received at the home of the World War Two UK Codebreakers in Bletchley Park. There the message was fed into a replica of the Turing Bombe which enabled the encryption to be cracked.<\/p>\n<p>The message read:\u00a0 <em>\u201cPaderborn greets the Codebreakers at Bletchley Park&#8221;<\/em><\/p>\n<p>Read the report and pictures of the event down the page at<br \/>\n<a href=\"http:\/\/www.hnf.de\/en\/veranstaltungen\/events\/cipher-event-wer-knackt-den-enigma-code.html\" target=\"_blank\">http:\/\/www.hnf.de\/en\/veranstaltungen\/events\/cipher-event-wer-knackt-den-enigma-code.html<\/a><\/p>\n<p>Bletchley Park<br \/>\n<a href=\"https:\/\/www.bletchleypark.org.uk\/\" target=\"_blank\">https:\/\/www.bletchleypark.org.uk\/<\/a><\/p><\/blockquote>\n<p>I would have loved to watch the Touring Bombe in action!<\/p>\n<p>Out of curiosity, did anyone record the Enigma transmission? \u00a0I&#8217;ve had a number of readers inquire about this. Please comment!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Remember the weekend 40 meter Enigma message transmitted by DL0HNF? At least one recipient decoded this message: (Source: Southgate ARC) 40m Enigma Message decrypted at Bletchley Park On Friday, April 7 the amateur radio station DL\u00d8HNF transmitted an Enigma encrypted message on 7036 kHz to Bletchley Park DL\u00d8HNF is the club station at the Heinz [&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":[3,305,172,43,1167],"tags":[4689,6096,4184,4186,6097],"class_list":["post-25086","post","type-post","status-publish","format-standard","hentry","category-news","category-nostalgia","category-numbers-stations","category-shortwave-radio","category-whats-on-shortwave","tag-bletchley-park","tag-dlohnf","tag-enigma","tag-enigma-event","tag-touring-bombe"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-6wC","jetpack-related-posts":[{"id":24950,"url":"https:\/\/swling.com\/blog\/2017\/04\/april-7-decipher-an-enigma-encrypted-message-on-40-meters\/","url_meta":{"origin":25086,"position":0},"title":"April 7: Decipher an Enigma encrypted message on 40 meters","author":"Thomas","date":"April 1, 2017","format":false,"excerpt":"(Source: Southgate ARC) Enigma encrypted message to be sent in 40m In cooperation with Bletchley Park, the Heinz Nixdorf Museum DL\u00d8HNF in Paderborn, Germany is hosting a cipher event on April 7 A Google translation of the DARC post reads: As with the first event of this kind ten years\u2026","rel":"","context":"In &quot;Ham Radio&quot;","block_context":{"text":"Ham Radio","link":"https:\/\/swling.com\/blog\/category\/ham-radio\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/03\/Enigma-Machine.jpg?resize=700%2C400 2x"},"classes":[]},{"id":17887,"url":"https:\/\/swling.com\/blog\/2016\/03\/wwii-sussex-home-provided-bletchley-park-with-intercepts\/","url_meta":{"origin":25086,"position":1},"title":"WWII: Sussex home provided Bletchley Park with intercepts","author":"Thomas","date":"March 22, 2016","format":false,"excerpt":"(Source: Eastbourne Herald) Much has been written about Bletchley Park and the decoding of German Enigma signals. However, the code breakers first needed the raw material \u2013 transcripts of enemy messages. The British Y Service was the \u2018ears\u2019 of Bletchley Park and without this, code breaking was impossible. There were\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"SWLingPost-Numbers1","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/09\/SWLingPost-Numbers1.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/09\/SWLingPost-Numbers1.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/09\/SWLingPost-Numbers1.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":48846,"url":"https:\/\/swling.com\/blog\/2021\/05\/radio-waves-cc-solar-review-national-amateur-radio-operators-day-proposed-converting-vintage-into-wifi-bletchley-park-remembers-wwii-op-and-turkey-celebrates-94-years-of-radio\/","url_meta":{"origin":25086,"position":2},"title":"Radio Waves: CC Solar Review, National Amateur Radio Operators Day Proposed, Converting Vintage into WiFi, Bletchley Park Remembers WWII Op, and Turkey Celebrates 94 Years of Radio","author":"Thomas","date":"May 9, 2021","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest\u00a0SWLing Post\u00a0readers.\u00a0 To that end:\u00a0Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a\u2026","rel":"","context":"In &quot;AM&quot;","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/12\/Vintage-Radio-Dial-Air-Castle.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/12\/Vintage-Radio-Dial-Air-Castle.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/12\/Vintage-Radio-Dial-Air-Castle.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":18758,"url":"https:\/\/swling.com\/blog\/2016\/07\/secret-life-of-village-that-helped-crack-ww2-code\/","url_meta":{"origin":25086,"position":3},"title":"Secret life of village that helped crack WWII code","author":"Thomas","date":"July 18, 2016","format":false,"excerpt":"(Source: Southgate ARC) Whaddon: Secret life of village that helped crack WW2 code On May 9, 2016, Milton Keynes Amateur Radio Society members operated GB1SOE to establish contact with French special event station TM75SOE using WWII equipment This was to commemorate the 75th anniversary of the first transmission sent back\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"WWii-radio","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/07\/WWii-radio.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":43264,"url":"https:\/\/swling.com\/blog\/2020\/05\/radio-waves-fcc-wipes-out-engineering-division-last-nazi-message-decoded-remembering-ronan-orahilly-and-french-radio-society-free-publications\/","url_meta":{"origin":25086,"position":4},"title":"Radio Waves: FCC Wipes Out Engineering Division, Last Nazi Message Decoded, Remembering Ronan O&#8217;Rahilly, and French Radio Society Free Publications","author":"Thomas","date":"May 11, 2020","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest\u00a0SWLing Post\u00a0readers.\u00a0 To that end:\u00a0Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a\u2026","rel":"","context":"In &quot;Ham Radio&quot;","block_context":{"text":"Ham Radio","link":"https:\/\/swling.com\/blog\/category\/ham-radio\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/11\/Tecsun-S-2000-Dial-1024x679.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/11\/Tecsun-S-2000-Dial-1024x679.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/11\/Tecsun-S-2000-Dial-1024x679.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":42647,"url":"https:\/\/swling.com\/blog\/2020\/04\/radio-waves-new-fcc-rf-exposure-limits-rediscovering-spark-gap-zoom-vulnerabilities-and-extremely-rare-film-of-mi6-section-viii\/","url_meta":{"origin":25086,"position":5},"title":"Radio Waves: New FCC RF Exposure Limits, Rediscovering Spark Gap, Zoom Vulnerabilities, and Extremely Rare Film of MI6 Section VIII","author":"Thomas","date":"April 5, 2020","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest\u00a0SWLing Post\u00a0readers.\u00a0 To that end:\u00a0Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a\u2026","rel":"","context":"In &quot;Ham Radio&quot;","block_context":{"text":"Ham Radio","link":"https:\/\/swling.com\/blog\/category\/ham-radio\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/12\/RCA-Vintage-Dial-1024x732.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/12\/RCA-Vintage-Dial-1024x732.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/12\/RCA-Vintage-Dial-1024x732.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/25086","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=25086"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/25086\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=25086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=25086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=25086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}