diff --git a/assets/js/sections/qso.js b/assets/js/sections/qso.js
index ee3ae2153..becb9e7ec 100644
--- a/assets/js/sections/qso.js
+++ b/assets/js/sections/qso.js
@@ -703,11 +703,11 @@ $("#callsign").on("focusout", function () {
 					}
 					$('[data-bs-toggle="tooltip"]').tooltip();
 				}
-				$('#qrz_info').html('<a target="_blank" href="https://www.qrz.com/db/' + callsign.replace('Ø', '0') + '"><img width="30" height="30" src="' + base_url + 'images/icons/qrz.com.png"></a>');
-				$('#qrz_info').attr('title', 'Lookup ' + callsign.replace('Ø', '0') + ' info on qrz.com').removeClass('d-none');
+				$('#qrz_info').html('<a target="_blank" href="https://www.qrz.com/db/' + callsign.replaceAll('Ø', '0') + '"><img width="30" height="30" src="' + base_url + 'images/icons/qrz.com.png"></a>');
+				$('#qrz_info').attr('title', 'Lookup ' + callsign + ' info on qrz.com').removeClass('d-none');
 				$('#qrz_info').show();
-				$('#hamqth_info').html('<a target="_blank" href="https://www.hamqth.com/' + callsign.replace('Ø', '0') + '"><img width="30" height="30" src="' + base_url + 'images/icons/hamqth.com.png"></a>');
-				$('#hamqth_info').attr('title', 'Lookup ' + callsign.replace('Ø', '0') + ' info on hamqth.com').removeClass('d-none');
+				$('#hamqth_info').html('<a target="_blank" href="https://www.hamqth.com/' + callsign.replaceAll('Ø', '0') + '"><img width="30" height="30" src="' + base_url + 'images/icons/hamqth.com.png"></a>');
+				$('#hamqth_info').attr('title', 'Lookup ' + callsign + ' info on hamqth.com').removeClass('d-none');
 				$('#hamqth_info').show();
 
 				var $dok_select = $('#darc_dok').selectize();