{"id":31654,"date":"2018-04-23T09:27:57","date_gmt":"2018-04-23T13:27:57","guid":{"rendered":"https:\/\/swling.com\/blog\/?p=31654"},"modified":"2018-04-23T09:29:08","modified_gmt":"2018-04-23T13:29:08","slug":"rsgb-presentation-on-rf-interference","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2018\/04\/rsgb-presentation-on-rf-interference\/","title":{"rendered":"RSGB presentation on RF Interference"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15738\" src=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/11\/Digital-Frequency-Dial.jpg\" alt=\"Digital-Frequency-Dial\" width=\"650\" height=\"338\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/11\/Digital-Frequency-Dial.jpg 650w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2015\/11\/Digital-Frequency-Dial-300x156.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/>Many thanks to <em>SWLing Post<\/em> contributor,\u00a0Gary (W4EEY), who writes:<\/p>\n<blockquote><p>I want to recommend an excellent presentation on RF Interference from<br \/>\nthe Radio Society of Great Britain (RSGB) Convention in 2015. The<br \/>\npresenter is Ian White, GM3SEK, who has a Blog website here:<\/p>\n<p><a href=\"https:\/\/gm3sek.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/gm3sek.com\/<\/a><\/p>\n<p>You can find the presentation video on YouTube here:<\/p><\/blockquote>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"625\" height=\"352\" src=\"https:\/\/www.youtube.com\/embed\/LSL1h6MJbaI?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-US&#038;autohide=2&#038;start=1231&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/youtu.be\/LSL1h6MJbaI\" target=\"_blank\" rel=\"noopener\">Click here to view on YouTube.<\/a><\/p>\n<blockquote><p>The presentation runs for about one hour and contains some valuable<br \/>\ninformation to help you fight noise and interference in your shack.<\/p><\/blockquote>\n<p>Thanks for the tip, Gary!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Many thanks to SWLing Post contributor,\u00a0Gary (W4EEY), who writes: I want to recommend an excellent presentation on RF Interference from the Radio Society of Great Britain (RSGB) Convention in 2015. The presenter is Ian White, GM3SEK, who has a Blog website here: https:\/\/gm3sek.com\/ You can find the presentation video on YouTube here: Click here to [&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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[545,627,3,196,43,1],"tags":[4809,6994,4089,2651,453,6923],"class_list":["post-31654","post","type-post","status-publish","format-standard","hentry","category-ham-radio","category-how-to","category-news","category-qrm","category-shortwave-radio","category-uncategorized","tag-gary-wise-w4eey","tag-gm3sek","tag-qrm","tag-radio-frequency-interference","tag-rfi","tag-rsgb"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-8ey","jetpack-related-posts":[{"id":37370,"url":"https:\/\/swling.com\/blog\/2019\/05\/rsgb-2018-convention-lecture-dc-to-microwaves-on-your-smartphone\/","url_meta":{"origin":31654,"position":0},"title":"RSGB 2018 Convention Lecture: DC to Microwaves on your smartphone","author":"Thomas","date":"May 18, 2019","format":false,"excerpt":"(Source: Southgate ARC) The presentation by\u00a0Noel Matthews G8GTZ on the Farnham WebSDR given to the 2018 RSGB Convention is now available on YouTube: https:\/\/youtu.be\/uwteQsmLVFs Click here to view on YouTube. This presentation gives an overview of the Farnham WebSDR, available at\u00a0http:\/\/farnham-sdr.com\/\u00a0which currently covers the LF bands through to 10GHz. The\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\/2019\/05\/Screen-Shot-2019-05-12-at-7.11.27-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-2019-05-12-at-7.11.27-AM.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-12-at-7.11.27-AM.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-12-at-7.11.27-AM.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":7480,"url":"https:\/\/swling.com\/blog\/2013\/10\/document-radio-interference-via-the-ofcom-spectrum-management-survey\/","url_meta":{"origin":31654,"position":1},"title":"Document radio interference via the Ofcom Spectrum Management Survey","author":"Thomas","date":"October 3, 2013","format":false,"excerpt":"Nige (G7CNF) recently contacted me regarding a survey he has created to help document and fight radio interference from power line technology and other sources. If you live in the UK and can create an Ofcom case reference number, please consider contributing. Nige writes: I have created a new forum\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"PLT devices can produce broad spectrum noise on the shortwave\/amateur radio HF bands","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2013\/10\/PowerLineTechnologies.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":29069,"url":"https:\/\/swling.com\/blog\/2017\/11\/free-ham-radio-class-videos-available-online\/","url_meta":{"origin":31654,"position":2},"title":"Free Ham Radio Class videos available online","author":"Thomas","date":"November 9, 2017","format":false,"excerpt":"Many thanks to SWLing Post contributor, Gary Wise (W4EEY), who shares the following: As you might know, Dave Ivey, KE4EA, and I have been teaching Ham Radio classes in Greer, South Carolina (under the sponsorship of the Greer Amateur Radio Club - and Greer Parks and Recreation). We are completing\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\/11\/Gary-W4EEY.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/11\/Gary-W4EEY.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/11\/Gary-W4EEY.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/11\/Gary-W4EEY.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":41530,"url":"https:\/\/swling.com\/blog\/2020\/01\/john-works-with-fcc-to-track-down-wx-radar-interference\/","url_meta":{"origin":31654,"position":3},"title":"John works with FCC to track down WX radar interference","author":"Thomas","date":"January 9, 2020","format":false,"excerpt":"Many thanks to SWLing Post contributor, John Harper (AE5X), who notes that he recently worked with an FCC crew to find the source of noise that was affecting a weather radar site. 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Gary will give a slideshow\u00a0presentation to our local ham radio club meeting, but most likely, I'll miss the presentation due to travel. 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Check out press releases for both evens below: RAC Canada 2020 Conference and\u00a0Annual General Meeting Radio Amateurs of Canada is pleased to welcome all\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\/2020\/09\/Canada-2020-Conference-slide-1024x353-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Canada-2020-Conference-slide-1024x353-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Canada-2020-Conference-slide-1024x353-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Canada-2020-Conference-slide-1024x353-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/31654","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=31654"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/31654\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=31654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=31654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=31654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}