{"id":10945,"date":"2014-09-29T11:29:09","date_gmt":"2014-09-29T15:29:09","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=10945"},"modified":"2014-09-29T11:29:09","modified_gmt":"2014-09-29T15:29:09","slug":"bill-solves-the-cri-echo-mystery","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2014\/09\/bill-solves-the-cri-echo-mystery\/","title":{"rendered":"Bill solves the CRI echo mystery"},"content":{"rendered":"

\"Earth\"<\/a><\/p>\n

A few days ago, I posted an article about Bill Meara<\/a> (producer of the SolderSmoke Podcast<\/a>)\u00a0who was hearing audio echoes on his home brew regenerative receiver.<\/p>\n

Bill has now solved this mystery (hint: it’s all about\u00a0the receiver):
\nhttp:\/\/soldersmoke.blogspot.com\/2014\/09\/radio-china-international-echo-mystery.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

A few days ago, I posted an article about Bill Meara (producer of the SolderSmoke Podcast)\u00a0who was hearing audio echoes on his home brew regenerative receiver. Bill has now solved this mystery (hint: it’s all about\u00a0the receiver): http:\/\/soldersmoke.blogspot.com\/2014\/09\/radio-china-international-echo-mystery.html<\/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":[56,3,26,43],"tags":[3254,145,3252,1031,3253,412,3255,2232],"class_list":["post-10945","post","type-post","status-publish","format-standard","hentry","category-broadcasters","category-news","category-radios","category-shortwave-radio","tag-bill-meara","tag-dx","tag-dx-echoes","tag-dxing","tag-echoes","tag-propagation","tag-soldersmoke","tag-speed-of-light"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-2Qx","jetpack-related-posts":[{"id":10861,"url":"https:\/\/swling.com\/blog\/2014\/09\/hearing-echoes-on-china-radio-international\/","url_meta":{"origin":10945,"position":0},"title":"Hearing echoes on China Radio International","author":"Thomas","date":"September 21, 2014","format":false,"excerpt":"Bill Meara, producer of the popular SolderSmoke Podcast,\u00a0recently recorded audio echoes on a couple of his home brew regenerative receivers. \u00a0Bill\u00a0posted the following video, of his regen receiver tuned to China Radio International: After Bill\u00a0measured the echo delay at .133 seconds, he believes one possibility is that they\u00a0originate from a\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"Earth","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/09\/Earth.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/09\/Earth.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2014\/09\/Earth.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":59859,"url":"https:\/\/swling.com\/blog\/2024\/05\/email-prompts-bill-to-pull-his-regenerative-receiver-off-the-shelf\/","url_meta":{"origin":10945,"position":1},"title":"Email prompts Bill to pull his regenerative receiver off the shelf!","author":"Thomas","date":"May 29, 2024","format":false,"excerpt":"Many thanks to\u00a0SWLing Post\u00a0contributor, Bill Meara who shares\u00a0the following article from the excellent SolderSmoke Podcast blog: 2014 \"Off the Shelf\" Regen Comes Off the Shelf (Two Videos) https:\/\/youtu.be\/Qj5DE2RJ7aY Walter KA4KXX spotted an error in the schematic of my 2014 \"Off the Shelf\" regen receiver: The source resistor on the MPF-102\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/Qj5DE2RJ7aY\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":58109,"url":"https:\/\/swling.com\/blog\/2023\/10\/soldersmoke-mattia-zamanas-amazing-direct-conversion-receiver\/","url_meta":{"origin":10945,"position":2},"title":"Soldersmoke: Mattia Zamana’s Amazing Direct Conversion Receiver","author":"Thomas","date":"October 29, 2023","format":false,"excerpt":"Many thanks to SWLing Post contributor and Soldersmoke host, Bill Meara, who shares the following from the Soldersmoke blog: Mattia Zamana's Amazing Direct Conversion Receiver https:\/\/youtu.be\/mE3klHb4w7k?si=a2FSD2hUEgorxO2J Thanks to Ed KC8SBV for sending me this awesome video. It looks like Mattia built this receiver way back in 1995. The tuning indicator\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/mE3klHb4w7k\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":54731,"url":"https:\/\/swling.com\/blog\/2022\/11\/from-soldersmoke-watching-shortwave-broadcast-stations-on-the-tinysa-spectrum-analyser\/","url_meta":{"origin":10945,"position":3},"title":"From SolderSmoke: Watching Shortwave Broadcast Stations on the TinySA Spectrum Analyser","author":"Thomas","date":"November 22, 2022","format":false,"excerpt":"Many thanks to SWLing Post contributor and friend, Bill Meara, from the amazing SolderSmoke podcast who shares the following post that originally appeared on the SolderSmoke Daily News: Watching Shortwave Broadcast Stations on the TinySA Spectrum Analyser by Bill Meara November 18, 2022 1244 UTC. I was using a TinySA\u2026","rel":"","context":"In "Articles"","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\/2022\/11\/Dos-Equis-Vatican-Radio-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":58215,"url":"https:\/\/swling.com\/blog\/2023\/11\/1971-hippy-shortwave-listening\/","url_meta":{"origin":10945,"position":4},"title":"1971 “Hippy” Shortwave Listening","author":"Thomas","date":"November 16, 2023","format":false,"excerpt":"Many thanks to SWLing Post contributor, Bill Meara who shares this story on the SolderSmoke Podcast and notes, \"With more to follow...\" \u00a0 From the Last Whole Earth Catalog (1971) -- Short Waves -- Part 1 http:\/\/soldersmoke.com\/soldersmoke249.mp3 Having recently returned from San Francisco, it seemed somehow appropriate for me to\u2026","rel":"","context":"In "News"","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\/Whole-Earth-Shortwave-listening.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":60965,"url":"https:\/\/swling.com\/blog\/2024\/10\/soldersmoke-monitoring-maritime-radio-messages-with-yadd\/","url_meta":{"origin":10945,"position":5},"title":"SolderSmoke: Monitoring Maritime Radio Messages with YADD","author":"Thomas","date":"October 26, 2024","format":false,"excerpt":"Many thanks to\u00a0SWLing Post\u00a0contributor, Bill Meara who shares\u00a0the following article from the excellent SolderSmoke Podcast blog: Monitoring Maritime Radio Messages with YADD This is really cool and very easy.\u00a0 Easy nerd thrills. On Friday, Steve VE7SL,\u00a0put up a blog post\u00a0on how we can relive the glories of our youth by\u2026","rel":"","context":"In "Guest Posts"","block_context":{"text":"Guest Posts","link":"https:\/\/swling.com\/blog\/category\/guest-posts\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/10\/YADD.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/10\/YADD.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/10\/YADD.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2024\/10\/YADD.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/10945","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=10945"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/10945\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=10945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=10945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=10945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}