{"version":"1.0","provider_name":"GarfNet","provider_url":"https:\/\/garfnet.org.uk\/cms","title":"Wavebands, shortwave broadcast (worldband) - GarfNet","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"TO1czh57c7\"><a href=\"https:\/\/garfnet.org.uk\/cms\/tables\/radio-frequencies\/wavebands-shortwave-broadcast-worldband\/\">Wavebands, shortwave broadcast (worldband)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/garfnet.org.uk\/cms\/tables\/radio-frequencies\/wavebands-shortwave-broadcast-worldband\/embed\/#?secret=TO1czh57c7\" width=\"600\" height=\"338\" title=\"&#8220;Wavebands, shortwave broadcast (worldband)&#8221; &#8212; GarfNet\" data-secret=\"TO1czh57c7\" 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:\/\/garfnet.org.uk\/cms\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/garfnet.org.uk\/cms\/wp-content\/uploads\/2022\/06\/p2180973-scaled-e1740761447319.jpg","thumbnail_width":1920,"thumbnail_height":1080,"description":"This is a simple table showing designated shortwave (aka worldband, aka HF) wave bands and their associated frequencies. Note frequencies are displayed in MHz rather than kHz because this is standard with most modern radio scanners. Metre Band From (MHz) To (MHz) 120 metre 2.300 2.495 90 metre 3.200 3.400 75 metre 3.900 4.000 60..."}