{"id":865,"date":"2010-09-11T10:57:09","date_gmt":"2010-09-11T10:57:09","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=865"},"modified":"2010-09-11T10:57:09","modified_gmt":"2010-09-11T10:57:09","slug":"1937-video-how-radio-works","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2010\/09\/1937-video-how-radio-works\/","title":{"rendered":"1937 Video: How radio works"},"content":{"rendered":"<p><object width=\"480\" height=\"385\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/6VHtZr_xsT8?fs=1&amp;hl=en_US\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><param name=\"allowscriptaccess\" value=\"always\"><\/param><\/object><\/p>\n<p>Thanks to <a href=\"https:\/\/www.facebook.com\/PopComm\">Popular Communications<\/a> for bringing this video to my attention.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thanks to Popular Communications for bringing this video to my attention.<\/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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[304],"tags":[4094,4081,25,4093],"class_list":["post-865","post","type-post","status-publish","format-standard","hentry","category-videos","tag-nostalgia","tag-radios","tag-shortwave-radios","tag-videos"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-dX","jetpack-related-posts":[{"id":53655,"url":"https:\/\/swling.com\/blog\/2022\/08\/video-how-vef-radios-were-made-in-1936\/","url_meta":{"origin":865,"position":0},"title":"Video: How VEF radios were made in 1936","author":"Thomas","date":"August 11, 2022","format":false,"excerpt":"Many thanks to SWLing Post contributor, Mike Hansgen, who shares this video showing how radios were made in the VEF (Valsts elektrotehniska Fabrika) factory in Riga, Latvia in 1936: https:\/\/youtu.be\/01o1zClYapA Click here to view on YouTube.","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\/2022\/08\/VEF-Logo-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/08\/VEF-Logo-1.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/08\/VEF-Logo-1.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/08\/VEF-Logo-1.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/08\/VEF-Logo-1.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":30735,"url":"https:\/\/swling.com\/blog\/2018\/02\/video-comparing-the-sdrplay-rsp1a-and-airspy-hf-on-hf-mw\/","url_meta":{"origin":865,"position":1},"title":"Video: Comparing the SDRplay RSP1A and Airspy HF+ on HF &#038; MW","author":"Thomas","date":"February 5, 2018","format":false,"excerpt":"Many thanks to SWLing Post contributor, Ivan Cholakov, who shares the following video where he compares the SDRplay RSP1A and the AirSpy HF+ software defined radios on shortwave and mediumwave: https:\/\/youtu.be\/Ff3SG_Mwt9Y Click here to watch on YouTube.","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\/02\/Ivan-RSP1a-screen-grab.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/02\/Ivan-RSP1a-screen-grab.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/02\/Ivan-RSP1a-screen-grab.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/02\/Ivan-RSP1a-screen-grab.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":36259,"url":"https:\/\/swling.com\/blog\/2019\/03\/video-the-secret-life-of-radios\/","url_meta":{"origin":865,"position":2},"title":"Video: The Secret Life of Radios","author":"Thomas","date":"March 1, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor,\u00a0Skip Arey (N2EI), who shared the following video on Facebook: https:\/\/youtu.be\/2roG4jIjvEk Any electrical spark creates radio waves and acts as a transmitter. You hear sparks on a radio as interference. That's why lighting makes radios crackle, and even the tiny spark in a switch is\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\/2017\/07\/Allied-2682-Dial-1024x678.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Allied-2682-Dial-1024x678.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Allied-2682-Dial-1024x678.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":37118,"url":"https:\/\/swling.com\/blog\/2019\/05\/1955-film-assembling-regency-transistor-radios-in-indiana\/","url_meta":{"origin":865,"position":3},"title":"1955 Film: Assembling Regency transistor radios in Indiana","author":"Thomas","date":"May 5, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor, Pete Eaton, who shares the following vintage industry short film: https:\/\/youtu.be\/kKln6zTy4C8 Click here to view on YouTube. Like Pete, I'm impressed with the size of those soldering irons! Do you enjoy the SWLing Post? Please consider supporting us via\u00a0Patreon\u00a0or our\u00a0Coffee\u00a0Fund! Your support makes articles\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\/05\/Screen-Shot-2019-05-05-at-6.44.08-AM.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-05-at-6.44.08-AM.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-05-at-6.44.08-AM.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-05-at-6.44.08-AM.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":51365,"url":"https:\/\/swling.com\/blog\/2021\/12\/rob-notes-several-radio-in-fleksnes-fataliteter\/","url_meta":{"origin":865,"position":4},"title":"Rob notes several radios in Fleksnes Fataliteter","author":"Thomas","date":"December 29, 2021","format":false,"excerpt":"Many thanks to SWLing Post contributor, Rob Gray, who writes: Happy Holidays Thomas! As I see those that like to raise awareness of radios in TV and movies, here's my submission. A Swedish friend of mine sent this to me and it's a little rough to follow without knowing the\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\/2021\/12\/Screen-Shot-2021-12-29-at-06.30.44.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/12\/Screen-Shot-2021-12-29-at-06.30.44.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/12\/Screen-Shot-2021-12-29-at-06.30.44.jpeg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":49045,"url":"https:\/\/swling.com\/blog\/2021\/05\/videos-nick-explores-synchronous-detection-and-the-racal-6217\/","url_meta":{"origin":865,"position":5},"title":"Videos: Nick explores synchronous detection and the Racal 6217","author":"Thomas","date":"May 27, 2021","format":false,"excerpt":"Many thanks to SWLing Post contributor, Nick Boras, who shares the following: I was motivated by one of Tom Styles videos (hamrad88) about Sync detection to make one of my own. It is no secret that Tecsun offers Sync on several of their radios but only the 660 and 680\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\/2021\/05\/Racal.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/05\/Racal.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/05\/Racal.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/05\/Racal.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/05\/Racal.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/865","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=865"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/865\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}