{"id":3502,"date":"2025-11-22T22:32:02","date_gmt":"2025-11-22T21:32:02","guid":{"rendered":"https:\/\/ha3ln.hu\/?p=3502"},"modified":"2026-07-05T23:18:29","modified_gmt":"2026-07-05T21:18:29","slug":"noise-on-80m-and-40m","status":"publish","type":"post","link":"https:\/\/ha3ln.hu\/?p=3502","title":{"rendered":"Noise on 80m and 40m"},"content":{"rendered":"<p><!--more--><\/p>\n<p style=\"text-align: justify;\">I&#8217;ve just recognized a severe noise mainly on 40m and 80m bands. The pulsing rhythmic &#8220;pushes&#8221; are audible on higher bands too but not that bad tho. The recording was made on AM mode. The clip of 80m clip gives better sounds of the nature of the noise.<\/p>\n<p>If you recognize the noise type please drop me a line.<\/p>\n<p style=\"padding-left: 80px;\">80m:<\/p>\n<p><style>\r\n .player3507  .plyr__controls,\r\n .player3507 .StampAudioPlayerSkin{\r\n  border-radius: 10px;\r\n  overflow: hidden;\r\n }\r\n .player3507{\r\n  margin: 0 auto; }\r\n .player3507 .plyr__controls .plyr__controls {\r\n   border-radius: none;\r\n   overflow: visible;\r\n }\r\n .skin_default .player3507 .plyr__controls {\r\n   overflow: visible;\r\n }\r\n <\/style>\r\n<div class=\"skin_default\" id=\"skin_default\">\r\n  <div style=\"width:75%;--plyr-color-bg:#333\" class=\"h5ap_standard_player player3507\" \r\n  data-poster=\"https:\/\/ha3ln.hu\/wp-content\/plugins\/html5-audio-player\/shortcode\/player\/sticky-default.jpg\" \r\n  data-skin=\"default\" \r\n  data-title=\"Audio Title\" \r\n  data-song=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/80m.mp3\" \r\n  data-id=\"3507\" \r\n  data-options='{&quot;controls&quot;:[&quot;play&quot;,&quot;progress&quot;,&quot;duration&quot;,&quot;mute&quot;,&quot;volume&quot;,&quot;settings&quot;],&quot;seekTime&quot;:10,&quot;skin&quot;:&quot;default&quot;,&quot;title&quot;:&quot;Audio Title&quot;,&quot;author&quot;:&quot;Author Name&quot;,&quot;disableDownload&quot;:false,&quot;fusionDownload&quot;:true,&quot;color&quot;:&quot;skyblue&quot;,&quot;background&quot;:&quot;#333&quot;,&quot;repeat&quot;:false,&quot;type&quot;:&quot;opt-1&quot;,&quot;autoplay&quot;:false,&quot;muted&quot;:false,&quot;disablePause&quot;:false,&quot;startTime&quot;:0}'>\r\n    <audio  playsinline preload=\"auto\" class=\"player3507\" id=\"player3507\">\r\n      <source src=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/80m.mp3\" type=\"audio\/mp3\">\r\n        Your browser does not support the audio element.\r\n    <\/audio>\r\n          <div class=\"h5ap_lp\">\r\n        <div class=\"bar bar-1\"><\/div>\r\n        <div class=\"bar bar-1\"><\/div>\r\n      <\/div>\r\n      <\/div>\r\n<\/div><br \/>\n<style>\r\n .player3520  .plyr__controls,\r\n .player3520 .StampAudioPlayerSkin{\r\n  border-radius: 10px;\r\n  overflow: hidden;\r\n }\r\n .player3520{\r\n  margin: 0 auto; }\r\n .player3520 .plyr__controls .plyr__controls {\r\n   border-radius: none;\r\n   overflow: visible;\r\n }\r\n .skin_default .player3520 .plyr__controls {\r\n   overflow: visible;\r\n }\r\n <\/style>\r\n<div class=\"skin_default\" id=\"skin_default\">\r\n  <div style=\"width:75%;--plyr-color-bg:#333\" class=\"h5ap_standard_player player3520\" \r\n  data-poster=\"https:\/\/ha3ln.hu\/wp-content\/plugins\/html5-audio-player\/shortcode\/player\/sticky-default.jpg\" \r\n  data-skin=\"default\" \r\n  data-title=\"Audio Title\" \r\n  data-song=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/80m_2.mp3\" \r\n  data-id=\"3520\" \r\n  data-options='{&quot;controls&quot;:[&quot;play&quot;,&quot;progress&quot;,&quot;duration&quot;,&quot;mute&quot;,&quot;volume&quot;,&quot;settings&quot;],&quot;seekTime&quot;:10,&quot;skin&quot;:&quot;default&quot;,&quot;title&quot;:&quot;Audio Title&quot;,&quot;author&quot;:&quot;Author Name&quot;,&quot;disableDownload&quot;:false,&quot;fusionDownload&quot;:true,&quot;color&quot;:&quot;skyblue&quot;,&quot;background&quot;:&quot;#333&quot;,&quot;repeat&quot;:false,&quot;type&quot;:&quot;opt-1&quot;,&quot;autoplay&quot;:false,&quot;muted&quot;:false,&quot;disablePause&quot;:false,&quot;startTime&quot;:0}'>\r\n    <audio  playsinline preload=\"auto\" class=\"player3520\" id=\"player3520\">\r\n      <source src=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/80m_2.mp3\" type=\"audio\/mp3\">\r\n        Your browser does not support the audio element.\r\n    <\/audio>\r\n          <div class=\"h5ap_lp\">\r\n        <div class=\"bar bar-1\"><\/div>\r\n        <div class=\"bar bar-1\"><\/div>\r\n      <\/div>\r\n      <\/div>\r\n<\/div><\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 80px;\">40m:<\/p>\n<p><style>\r\n .player3504  .plyr__controls,\r\n .player3504 .StampAudioPlayerSkin{\r\n  border-radius: 10px;\r\n  overflow: hidden;\r\n }\r\n .player3504{\r\n  margin: 0 auto; }\r\n .player3504 .plyr__controls .plyr__controls {\r\n   border-radius: none;\r\n   overflow: visible;\r\n }\r\n .skin_default .player3504 .plyr__controls {\r\n   overflow: visible;\r\n }\r\n <\/style>\r\n<div class=\"skin_default\" id=\"skin_default\">\r\n  <div style=\"width:75%;--plyr-color-bg:#333\" class=\"h5ap_standard_player player3504\" \r\n  data-poster=\"https:\/\/ha3ln.hu\/wp-content\/plugins\/html5-audio-player\/shortcode\/player\/sticky-default.jpg\" \r\n  data-skin=\"default\" \r\n  data-title=\"Audio Title\" \r\n  data-song=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/40m.mp3\" \r\n  data-id=\"3504\" \r\n  data-options='{&quot;controls&quot;:[&quot;play&quot;,&quot;progress&quot;,&quot;duration&quot;,&quot;mute&quot;,&quot;volume&quot;,&quot;settings&quot;],&quot;seekTime&quot;:10,&quot;skin&quot;:&quot;default&quot;,&quot;title&quot;:&quot;Audio Title&quot;,&quot;author&quot;:&quot;Author Name&quot;,&quot;disableDownload&quot;:false,&quot;fusionDownload&quot;:true,&quot;color&quot;:&quot;skyblue&quot;,&quot;background&quot;:&quot;#333&quot;,&quot;repeat&quot;:false,&quot;type&quot;:&quot;opt-1&quot;,&quot;autoplay&quot;:false,&quot;muted&quot;:false,&quot;disablePause&quot;:false,&quot;startTime&quot;:0}'>\r\n    <audio  playsinline preload=\"auto\" class=\"player3504\" id=\"player3504\">\r\n      <source src=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/40m.mp3\" type=\"audio\/mp3\">\r\n        Your browser does not support the audio element.\r\n    <\/audio>\r\n          <div class=\"h5ap_lp\">\r\n        <div class=\"bar bar-1\"><\/div>\r\n        <div class=\"bar bar-1\"><\/div>\r\n      <\/div>\r\n      <\/div>\r\n<\/div><br \/>\n<style>\r\n .player3523  .plyr__controls,\r\n .player3523 .StampAudioPlayerSkin{\r\n  border-radius: 10px;\r\n  overflow: hidden;\r\n }\r\n .player3523{\r\n  margin: 0 auto; }\r\n .player3523 .plyr__controls .plyr__controls {\r\n   border-radius: none;\r\n   overflow: visible;\r\n }\r\n .skin_default .player3523 .plyr__controls {\r\n   overflow: visible;\r\n }\r\n <\/style>\r\n<div class=\"skin_default\" id=\"skin_default\">\r\n  <div style=\"width:75%;--plyr-color-bg:#333\" class=\"h5ap_standard_player player3523\" \r\n  data-poster=\"https:\/\/ha3ln.hu\/wp-content\/plugins\/html5-audio-player\/shortcode\/player\/sticky-default.jpg\" \r\n  data-skin=\"default\" \r\n  data-title=\"Audio Title\" \r\n  data-song=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/40m_2.mp3\" \r\n  data-id=\"3523\" \r\n  data-options='{&quot;controls&quot;:[&quot;play&quot;,&quot;progress&quot;,&quot;duration&quot;,&quot;mute&quot;,&quot;volume&quot;,&quot;settings&quot;],&quot;seekTime&quot;:10,&quot;skin&quot;:&quot;default&quot;,&quot;title&quot;:&quot;Audio Title&quot;,&quot;author&quot;:&quot;Author Name&quot;,&quot;disableDownload&quot;:false,&quot;fusionDownload&quot;:true,&quot;color&quot;:&quot;skyblue&quot;,&quot;background&quot;:&quot;#333&quot;,&quot;repeat&quot;:false,&quot;type&quot;:&quot;opt-1&quot;,&quot;autoplay&quot;:false,&quot;muted&quot;:false,&quot;disablePause&quot;:false,&quot;startTime&quot;:0}'>\r\n    <audio  playsinline preload=\"auto\" class=\"player3523\" id=\"player3523\">\r\n      <source src=\"https:\/\/ha3ln.hu\/wp-content\/uploads\/2025\/11\/40m_2.mp3\" type=\"audio\/mp3\">\r\n        Your browser does not support the audio element.\r\n    <\/audio>\r\n          <div class=\"h5ap_lp\">\r\n        <div class=\"bar bar-1\"><\/div>\r\n        <div class=\"bar bar-1\"><\/div>\r\n      <\/div>\r\n      <\/div>\r\n<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":3620,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/posts\/3502"}],"collection":[{"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3502"}],"version-history":[{"count":17,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/posts\/3502\/revisions"}],"predecessor-version":[{"id":3621,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/posts\/3502\/revisions\/3621"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=\/wp\/v2\/media\/3620"}],"wp:attachment":[{"href":"https:\/\/ha3ln.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ha3ln.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}