1.0Irish Pirate Radio Audio Archivehttps://pirate.ie/archiveJohn Walshhttps://pirate.ie/archive/author/john/rich600338<blockquote class="wp-embedded-content" data-secret="bhZ53e3R0G"><a href="https://pirate.ie/archive/ard-frequency-change/">ARD frequency change due to night-time interference</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://pirate.ie/archive/ard-frequency-change/embed/#?secret=bhZ53e3R0G" width="600" height="338" title="“ARD frequency change due to night-time interference” — Irish Pirate Radio Audio Archive" data-secret="bhZ53e3R0G" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); </script> Finding a good spot on the crowded AM band was a challenge for all pirates, especially before the development of FM in the 1980s. With no formal process to regulate frequencies and the presence of powerful signals from Britain and across Europe, ensuring that the intended audience heard you was not simple. There were turf … Continue reading ""https://pirate.ie/archive/wp-content/uploads/2021/04/crofton-aerial-731x1024.jpg