{"id":11890,"date":"2024-11-18T16:02:35","date_gmt":"2024-11-18T10:32:35","guid":{"rendered":"https:\/\/johnsonfrancis.org\/techworld\/?p=11890"},"modified":"2024-11-18T16:02:37","modified_gmt":"2024-11-18T10:32:37","slug":"golden-jubilee-of-the-oldest-operating-amateur-radio-satellite","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/","title":{"rendered":"Golden Jubilee of the Oldest Operating Amateur Radio Satellite!"},"content":{"rendered":"<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aWDXzyXZXHU?si=Kj6MlE_rHIfKZ7Qg\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n<p class=\"wp-block-paragraph\">Last year I had posted that <a href=\"https:\/\/johnsonfrancis.org\/techworld\/amsat-oscar-7-ao-7-amateur-radio-satellite\/\" data-type=\"link\" data-id=\"https:\/\/johnsonfrancis.org\/techworld\/amsat-oscar-7-ao-7-amateur-radio-satellite\/\">AMSAT-OSCAR 7 (AO 7)<\/a> was nearing its Golden Jubilee. AO-7 has completed 50 years of operation as an amateur radio satellite on 15th November 2024, having been launched in 1974, three years earlier than Voyager spacecrafts which are now travelling in interstellar space. Initially it was expected to function for just three years! In fact I read that battery failure had caused it to become non-functional in 1981. But luckily, the shorted batteries became open circuit in 2002 so that it could work on solar panels. It had two transponders, A and B, of which transponder A had uplink on VHF and downlink on 10m. It was a non-inverting linear transponder. A few reports of telemetry being still active on transponder A are there on <a href=\"https:\/\/www.amsat.org\/status\/\">AMSAT Live OSCAR Satellite Status Page<\/a>. At the same time, there are plenty of reports of both uplink and downlink being active for transponder B.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Transponder B is a U\/V transponder with uplink on 432.125 &#8211; 432.175 MHz SSB\/CW and is an inverting transponder. Inverting transponder is one which inverts the sideband received on uplink, on downlink say LSB to USB. Downlink of Transponder B is on 145.975 \u2013 145.925 MHz SSB and CW. As it was designed before the satellite subband of 435-438 MHz was implemented, operation in the United States is permitted under a waiver from FCC. Beacon of transponder B is on 145.9775 MHz CW.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Another important life saving mission of AO-7 was investigating the possibility of locating downed aircraft and disabled vessels at sea by using Doppler analysis of signal from emergency location transmitters on those vehicles. The emergency location transmitters would send position indicating radio beacons which could be received by AO-7 and transponded, enhancing the rescue potential. Beacon uplink signal could be Doppler tracked to find the source location immediately. This information was highly useful in an era when Global Positioning System was yet to be invented! This method initially tested out using AO-7 was later implemented on a large scale and could save several lives in numerous rescue missions involving downed aircraft and ships at sea.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last year I had posted that AMSAT-OSCAR 7 (AO 7) was nearing its Golden Jubilee. AO-7 has completed 50 years of operation as an amateur radio satellite on 15th November 2024, having been launched in 1974, three years earlier than Voyager spacecrafts which are now travelling in interstellar space. Initially it was expected to function [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11895,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-11890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amateur-radio-ham-radio"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Golden Jubilee of the Oldest Operating Amateur Radio Satellite! - Johnson&#039;s Techworld<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Golden Jubilee of the Oldest Operating Amateur Radio Satellite! - Johnson&#039;s Techworld\" \/>\n<meta property=\"og:description\" content=\"Last year I had posted that AMSAT-OSCAR 7 (AO 7) was nearing its Golden Jubilee. AO-7 has completed 50 years of operation as an amateur radio satellite on 15th November 2024, having been launched in 1974, three years earlier than Voyager spacecrafts which are now travelling in interstellar space. Initially it was expected to function [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/\" \/>\n<meta property=\"og:site_name\" content=\"Johnson&#039;s Techworld\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-18T10:32:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-18T10:32:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2024\/11\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1203\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Johnson Francis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Johnson Francis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\"},\"headline\":\"Golden Jubilee of the Oldest Operating Amateur Radio Satellite!\",\"datePublished\":\"2024-11-18T10:32:35+00:00\",\"dateModified\":\"2024-11-18T10:32:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/\"},\"wordCount\":352,\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg\",\"articleSection\":[\"Amateur Radio (Ham Radio)\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/\",\"name\":\"Golden Jubilee of the Oldest Operating Amateur Radio Satellite! - Johnson&#039;s Techworld\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg\",\"datePublished\":\"2024-11-18T10:32:35+00:00\",\"dateModified\":\"2024-11-18T10:32:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#primaryimage\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg\",\"contentUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg\",\"width\":1203,\"height\":675},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Golden Jubilee of the Oldest Operating Amateur Radio Satellite!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#website\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/\",\"name\":\"Johnson's Techworld\",\"description\":\"Johnson&#039;s Techworld\",\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\",\"name\":\"Johnson Francis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\",\"contentUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\",\"width\":600,\"height\":600,\"caption\":\"Johnson Francis\"},\"logo\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\"},\"description\":\"Amateur Radio Operator VU2JO. Originally licensed as VU2JFP with Grade 1 license in 1985. Upgraded to Advanced Grade in 1988 and was allotted new callsign to VU2JO\",\"sameAs\":[\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\",\"https:\\\/\\\/www.youtube.com\\\/@johnsonstechworld\\\/\"],\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/author\\\/jf\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Golden Jubilee of the Oldest Operating Amateur Radio Satellite! - Johnson&#039;s Techworld","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/","og_locale":"en_US","og_type":"article","og_title":"Golden Jubilee of the Oldest Operating Amateur Radio Satellite! - Johnson&#039;s Techworld","og_description":"Last year I had posted that AMSAT-OSCAR 7 (AO 7) was nearing its Golden Jubilee. AO-7 has completed 50 years of operation as an amateur radio satellite on 15th November 2024, having been launched in 1974, three years earlier than Voyager spacecrafts which are now travelling in interstellar space. Initially it was expected to function [&hellip;]","og_url":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/","og_site_name":"Johnson&#039;s Techworld","article_published_time":"2024-11-18T10:32:35+00:00","article_modified_time":"2024-11-18T10:32:37+00:00","og_image":[{"width":1203,"height":675,"url":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2024\/11\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg","type":"image\/jpeg"}],"author":"Johnson Francis","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Johnson Francis","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#article","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/"},"author":{"name":"Johnson Francis","@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027"},"headline":"Golden Jubilee of the Oldest Operating Amateur Radio Satellite!","datePublished":"2024-11-18T10:32:35+00:00","dateModified":"2024-11-18T10:32:37+00:00","mainEntityOfPage":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/"},"wordCount":352,"publisher":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027"},"image":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#primaryimage"},"thumbnailUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2024\/11\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg","articleSection":["Amateur Radio (Ham Radio)"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/","url":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/","name":"Golden Jubilee of the Oldest Operating Amateur Radio Satellite! - Johnson&#039;s Techworld","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/#website"},"primaryImageOfPage":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#primaryimage"},"image":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#primaryimage"},"thumbnailUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2024\/11\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg","datePublished":"2024-11-18T10:32:35+00:00","dateModified":"2024-11-18T10:32:37+00:00","breadcrumb":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#primaryimage","url":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2024\/11\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg","contentUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2024\/11\/Golden-Jubilee-of-the-Oldest-Operating-Amateur-Radio-Satellite.jpg","width":1203,"height":675},{"@type":"BreadcrumbList","@id":"https:\/\/johnsonfrancis.org\/techworld\/golden-jubilee-of-the-oldest-operating-amateur-radio-satellite\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/johnsonfrancis.org\/techworld\/"},{"@type":"ListItem","position":2,"name":"Golden Jubilee of the Oldest Operating Amateur Radio Satellite!"}]},{"@type":"WebSite","@id":"https:\/\/johnsonfrancis.org\/techworld\/#website","url":"https:\/\/johnsonfrancis.org\/techworld\/","name":"Johnson's Techworld","description":"Johnson&#039;s Techworld","publisher":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/johnsonfrancis.org\/techworld\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027","name":"Johnson Francis","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg","url":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg","contentUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg","width":600,"height":600,"caption":"Johnson Francis"},"logo":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg"},"description":"Amateur Radio Operator VU2JO. Originally licensed as VU2JFP with Grade 1 license in 1985. Upgraded to Advanced Grade in 1988 and was allotted new callsign to VU2JO","sameAs":["https:\/\/johnsonfrancis.org\/techworld","https:\/\/www.youtube.com\/@johnsonstechworld\/"],"url":"https:\/\/johnsonfrancis.org\/techworld\/author\/jf\/"}]}},"_links":{"self":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts\/11890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/comments?post=11890"}],"version-history":[{"count":7,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts\/11890\/revisions"}],"predecessor-version":[{"id":11898,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts\/11890\/revisions\/11898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/media\/11895"}],"wp:attachment":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/media?parent=11890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/categories?post=11890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/tags?post=11890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}