{"version":"1.0","provider_name":"Above Average Terrain","provider_url":"https:\/\/www.k0nr.com\/wordpress","author_name":"Bob K0NR","author_url":"https:\/\/www.k0nr.com\/wordpress\/author\/k0nr\/","title":"Playing Around with APRS - Above Average Terrain","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"16WwE1hjfa\"><a href=\"https:\/\/www.k0nr.com\/wordpress\/2010\/12\/playing-around-with-aprs\/\">Playing Around with APRS<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.k0nr.com\/wordpress\/2010\/12\/playing-around-with-aprs\/embed\/#?secret=16WwE1hjfa\" width=\"600\" height=\"338\" title=\"&#8220;Playing Around with APRS&#8221; &#8212; Above Average Terrain\" data-secret=\"16WwE1hjfa\" 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:\/\/www.k0nr.com\/wordpress\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"In the past few weeks, I started playing around with APRS again. Interest in APRS seems to come and go for me over time. It has the technical intrigue of figuring out how it works and the fun of exploring radio propagation paths. (If you are not familiar with APRS, K9DCI has a good introduction ... Read more"}