{"version":"1.0","provider_name":"National Model Aviation Museum Blog","provider_url":"https:\/\/amablog.modelaircraft.org\/amamuseum","author_name":"mariav","author_url":"https:\/\/amablog.modelaircraft.org\/amamuseum\/author\/mariav\/","title":"New Addition: Frequency Markers - National Model Aviation Museum Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"y14nWOLSJD\"><a href=\"https:\/\/amablog.modelaircraft.org\/amamuseum\/2018\/05\/17\/new-addition-frequency-markers\/\">New Addition: Frequency Markers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/amablog.modelaircraft.org\/amamuseum\/2018\/05\/17\/new-addition-frequency-markers\/embed\/#?secret=y14nWOLSJD\" width=\"600\" height=\"338\" title=\"&#8220;New Addition: Frequency Markers&#8221; &#8212; National Model Aviation Museum Blog\" data-secret=\"y14nWOLSJD\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/amablog-modelaircraft-org.s3.us-east-2.amazonaws.com\/wp-content\/uploads\/sites\/6\/2018\/05\/NMAM2018-17.jpg","thumbnail_width":1024,"thumbnail_height":768,"description":"Keeping track of what frequency is in use was (and still is) an important part of the safety measures at every RC club field and flying event. To do so, man ..."}