Alignment on radio CAT state banner for screenreaders

application/views/interface_assets/footer.php

@@ -1269,7 +1269,7 @@ $(document).on('keypress',function(e) {
                text = text+'<span style="margin-left:10px"></span><b>RX:</b> '+parseInt(data.frequency_rx)/1000/1000+' MHz)';
             }
             if (! $('#radio_cat_state').length) {
-               $('.qso_panel').prepend('<div id="radio_cat_state" class="alert alert-success radio_cat_state" role="alert">'+text+'</div>');
+               $('.qso_panel').prepend('<div aria-hidden="true"><div id="radio_cat_state" class="alert alert-success radio_cat_state" role="alert">'+text+'</div></div>');
             } else {
                $('#radio_cat_state').html(text);
             }