{"id":2108,"date":"2025-01-12T09:41:00","date_gmt":"2025-01-11T22:41:00","guid":{"rendered":"https:\/\/www.homebrewradio.us\/blog\/2025\/01\/12\/some-history-of-homebrew-ham-radio-from-wikipedia-and-from-k0iye\/"},"modified":"2025-07-22T18:00:59","modified_gmt":"2025-07-22T08:00:59","slug":"some-history-of-homebrew-ham-radio-from-wikipedia-and-from-k0iye","status":"publish","type":"post","link":"https:\/\/www.homebrewradio.us\/blog\/2025\/01\/12\/some-history-of-homebrew-ham-radio-from-wikipedia-and-from-k0iye\/","title":{"rendered":"Some History of Homebrew Ham Radio &#8212; From Wikipedia and from K0IYE"},"content":{"rendered":"<p><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\"><\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a href=\"https:\/\/blogger.googleusercontent.com\/img\/a\/AVvXsEjJ8OUoCCjb19RZrV5XN0fINSt_Phu-1EYhJc93OHEgoLgBnlyJy_hhehsxgQT7VrMCVhXJAd5SJCwzJ_w1UmWMV__ZD9-lowTQeifYJW3rJJd_JIDEGUFRxqGTi9SVcNj-Q6PfRW6850BcUHU6cDxRFCzvFOBF-740hNbUwtJt89dSH3Bl8xsoGqD9znU\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" data-original-height=\"750\" data-original-width=\"1000\" height=\"300\" src=\"https:\/\/www.homebrewradio.us\/blog\/wp-content\/uploads\/2025\/01\/image_1753065828.png\" width=\"400\" \/><\/a><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: center;\">Frank Harris K0IYE&#8217;s Homebrew Station<\/div>\n<\/p>\n<p><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\"><b>From Wikipedia: <\/b><\/span><span style=\"color: #202122; font-family: sans-serif;\"><b><a href=\"https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew\">https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew<\/a><\/b><\/span><b style=\"color: #202122; font-family: sans-serif; font-size: 16px;\"> <\/b><\/p>\n<p><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\">In the early years of amateur radio, long before factory-built gear was easily available, hams built their own transmitting and receiving equipment, known as homebrewing.<\/span><sup class=\"reference\" id=\"cite_ref-Silver2006_2-0\" style=\"color: #202122; font-family: sans-serif; font-size: 12.8px; line-height: 1; text-wrap-mode: nowrap; unicode-bidi: isolate;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew#cite_note-Silver2006-2\" style=\"background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\"><span class=\"cite-bracket\" style=\"pointer-events: none;\">[<\/span>2<span class=\"cite-bracket\" style=\"pointer-events: none;\">]<\/span><\/a><\/sup><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\"> <\/span><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\">In the 1930s, 40s, and 50s, hams handcrafted reasonable-quality<\/span><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\"> <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vacuum_tube\" style=\"background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border-radius: 2px; font-family: sans-serif; font-size: 16px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"Vacuum tube\">vacuum tube<\/a><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\">-based transmitters and receivers which were often housed in their basements, and it was common for a well-built &#8220;homebrew rig&#8221; to cover all the<\/span><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\"> <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/High_frequency\" style=\"background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border-radius: 2px; font-family: sans-serif; font-size: 16px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"High frequency\">high frequency<\/a><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\"> <\/span><span style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px;\">bands (1.8 to 30 MHz). After WWII ended, surplus material (transmitters\/receivers, etc.), was readily available, providing previously unavailable material at costs low enough for amateur experimental use.<\/span><sup class=\"reference\" id=\"cite_ref-3\" style=\"color: #202122; font-family: sans-serif; font-size: 12.8px; line-height: 1; text-wrap-mode: nowrap; unicode-bidi: isolate;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew#cite_note-3\" style=\"background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\"><span class=\"cite-bracket\" style=\"pointer-events: none;\">[<\/span>3<span class=\"cite-bracket\" style=\"pointer-events: none;\">]<\/span><\/a><\/sup><\/p>\n<p style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px; margin: 0.5em 0px 1em;\">Homebrewing was often encouraged by amateur radio publications. In 1950, <a href=\"https:\/\/en.wikipedia.org\/wiki\/CQ_Amateur_Radio\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"CQ Amateur Radio\">CQ Amateur Radio<\/a> Magazine announced a \u2018\u2018$1000 Cash Prize \u2018Home Brew\u2019 Contest\u2019\u2019 and called independently-built equipment \u2018\u2018the type of gear which has helped to make amateur radio our greatest reservoir of technical proficiency.\u2019\u2019 The magazine tried to steer hams back into building by sponsoring such competitions and by publishing more construction plans, saying that homebrewing imparted a powerful technical mastery to hams. In 1958, a <a href=\"https:\/\/en.wikipedia.org\/wiki\/CQ_Amateur_Radio\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"CQ Amateur Radio\">CQ<\/a> editorial opined that if ham radio lost status as a technical activity, it might also lose the privilege of operating on the public airwaves, saying, \u2018\u2018As our ranks of home constructors thin we also fall to a lower technical level as a group\u2019\u2019.<sup class=\"reference\" id=\"cite_ref-4\" style=\"font-size: 12.8px; line-height: 1; text-wrap-mode: nowrap; unicode-bidi: isolate;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew#cite_note-4\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\"><span class=\"cite-bracket\" style=\"pointer-events: none;\">[<\/span>4<span class=\"cite-bracket\" style=\"pointer-events: none;\">]<\/span><\/a><\/sup><\/p>\n<p style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px; margin: 0.5em 0px 1em;\">In the 1950s and 60s, some hams turned to constructing their stations from kits sold by <a href=\"https:\/\/en.wikipedia.org\/wiki\/Heathkit\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"Heathkit\">Heathkit<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Eico\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"Eico\">Eico<\/a>, <a class=\"mw-redirect\" href=\"https:\/\/en.wikipedia.org\/wiki\/E.F._Johnson_Company\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"E.F. Johnson Company\">EF Johnson<\/a>, <a class=\"mw-redirect\" href=\"https:\/\/en.wikipedia.org\/wiki\/Allied_Electronics\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"Allied Electronics\">Allied Radio&#8217;s Knight-Kit<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/World_Radio_Laboratories\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\" title=\"World Radio Laboratories\">World Radio Laboratories<\/a> and other suppliers.<sup class=\"reference\" id=\"cite_ref-5\" style=\"font-size: 12.8px; line-height: 1; text-wrap-mode: nowrap; unicode-bidi: isolate;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew#cite_note-5\" style=\"background: none; border-radius: 2px; overflow-wrap: break-word; text-decoration-line: none;\"><span class=\"cite-bracket\" style=\"pointer-events: none;\">[<\/span>5<span class=\"cite-bracket\" style=\"pointer-events: none;\">]<\/span><\/a><\/sup><\/p>\n<p style=\"background-color: white; margin: 0.5em 0px 1em;\"><b style=\"color: #202122; font-family: sans-serif; font-size: 16px;\">From &#8220;From Crystal Sets to Sideband&#8221; by Frank Harris K0IYE <\/b><span style=\"background-color: transparent;\"><span style=\"color: #202122; font-family: sans-serif;\"><b><a href=\"https:\/\/www.qsl.net\/k0iye\/\">https:\/\/www.qsl.net\/k0iye\/<\/a><\/b><\/span><\/span><\/p>\n<p style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px; margin: 0.5em 0px 1em;\">Dear Radio Amateur,<\/p>\n<p style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px; margin: 0.5em 0px 1em;\"> I began writing this book when I realized that my homebuilt station seemed to be almost unique on the air. For me, the education and fun of building radios is one of the best parts of ham radio. It appeared to me that homebrewing was rapidly disappearing, so I wrote articles about it for my local radio club newsletter. My ham friends liked the articles, but they rarely built anything. I realized that most modern hams lack the basic skills and knowledge to build radios usable on the air today. My articles were too brief to help them, but perhaps a detailed guide might help revive homebuilding. I have tried to write the book that I wish had been available when I was a novice operator back in 1957. I knew that rejuvenating homebuilding was probably unrealistic, but I enjoy writing. This project has been satisfying and extremely educational for me. I hope you&#8217;ll find the book useful&#8230;<\/p>\n<p style=\"background-color: white; color: #202122; font-family: sans-serif; font-size: 16px; margin: 0.5em 0px 1em;\">&#8230;My personal definition of \u201chomebuilding\u201d is that I build my own equipment starting from simple components that (I hope) I understand. I try not to buy equipment or subassemblies specifically designed for amateur radio. I am proud to be the bane of most of the advertisers in ham radio magazines. I still buy individual electrical components, of course. I just pretend that the electronics industry never got around to inventing radio communications. <\/p>\n<p style=\"background-color: white; font-family: sans-serif; font-size: 16px; margin: 0.5em 0px 1em;\"><b><span style=\"color: red;\">An irony of our hobby is that, when the few remaining homebrewers retire from their day jobs, they often build and sell ham radio equipment. These industrious guys manufacture and sell every imaginable ham gizmo. I doubt any of them have noticed that, by making everything readily available, they have discouraged homebuilding.<\/span><\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Frank Harris K0IYE&#8217;s Homebrew Station From Wikipedia: https:\/\/en.wikipedia.org\/wiki\/Amateur_radio_homebrew In the early years of amateur radio, long before factory-built gear was easily available, hams built their own transmitting and receiving equipment, known as homebrewing.[2] In the 1930s, 40s, and 50s, hams handcrafted reasonable-quality vacuum tube-based transmitters and receivers which were often housed in their basements, and &hellip; <a href=\"https:\/\/www.homebrewradio.us\/blog\/2025\/01\/12\/some-history-of-homebrew-ham-radio-from-wikipedia-and-from-k0iye\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Some History of Homebrew Ham Radio &#8212; From Wikipedia and from K0IYE&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":2109,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[263,21,264,63,31],"tags":[],"class_list":["post-2108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-harris-frank","category-homebrew","category-homebrew-hero","category-magazines","category-radio-history"],"_links":{"self":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/2108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/comments?post=2108"}],"version-history":[{"count":1,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/2108\/revisions"}],"predecessor-version":[{"id":2110,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/2108\/revisions\/2110"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media\/2109"}],"wp:attachment":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media?parent=2108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/categories?post=2108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/tags?post=2108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}