/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ssuserb85624 https://cdn.slidesharecdn.com/profile-photo-ssuserb85624-48x48.jpg?cb=1523587434 犖�犖園��犖о鹸犖�犖∇幻犖�犖÷険犖�犖�犢�犖ム��犖� Amateur radio.