{"id":10710,"date":"2016-08-08T22:03:00","date_gmt":"2016-08-08T12:03:00","guid":{"rendered":"https:\/\/www.homebrewradio.us\/blog\/2016\/08\/08\/the-national-hro-manual-1939-10-cents\/"},"modified":"2025-07-22T04:59:22","modified_gmt":"2025-07-21T18:59:22","slug":"the-national-hro-manual-1939-10-cents","status":"publish","type":"post","link":"https:\/\/www.homebrewradio.us\/blog\/2016\/08\/08\/the-national-hro-manual-1939-10-cents\/","title":{"rendered":"The National HRO Manual.  1939.  10 cents."},"content":{"rendered":"<div class=\"separator\" style=\"clear: both; text-align: center;\"> <a href=\"https:\/\/www.homebrewradio.us\/blog\/wp-content\/uploads\/2016\/08\/NationalHRO.jpg\" imageanchor=\"1\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"400\" src=\"https:\/\/www.homebrewradio.us\/blog\/wp-content\/uploads\/2016\/08\/NationalHRO.jpg\" width=\"278\" \/><\/a><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><\/div>\n<p> <\/p>\n<div style=\"text-align: center;\"> <b><span style=\"font-size: large;\">Lots of good info from 1939 in this manual: <\/span><\/b><\/div>\n<div style=\"text-align: center;\"> <b><span style=\"font-size: large;\"><br \/><\/span><\/b><\/div>\n<div style=\"text-align: center;\"> <b><span style=\"font-size: large;\"><a href=\"http:\/\/www.cryptomuseum.com\/df\/hro\/files\/hro_manual.pdf\">http:\/\/www.cryptomuseum.com\/df\/hro\/files\/hro_manual.pdf<\/a><\/span><\/b><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Lots of good info from 1939 in this manual: http:\/\/www.cryptomuseum.com\/df\/hro\/files\/hro_manual.pdf<\/p>\n","protected":false},"author":1,"featured_media":10711,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100,31],"tags":[],"class_list":["post-10710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-old-radio","category-radio-history"],"_links":{"self":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/10710","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/comments?post=10710"}],"version-history":[{"count":1,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/10710\/revisions"}],"predecessor-version":[{"id":10712,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/10710\/revisions\/10712"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media\/10711"}],"wp:attachment":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media?parent=10710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/categories?post=10710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/tags?post=10710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}