라디오 공작
HaoDIY
알씨보이
2015. 11. 28. 13:09
중국 라이오 보이 자작품
http://www.haodiy.net/a/jishuwenzhang/shouyinjiwuxiandianDIY/dianziguans/2015/0618/7902.html
http://www.haodiy.net/a/jishuwenzhang/shouyinjiwuxiandianDIY/jingtiguans/2014/0922/7567.html
http://www.haodiy.net/a/jishuwenzhang/shouyinjiwuxiandianDIY/jingtiguans/2013/0212/6208.html
矿石收音机
真空管收音机
(EOM)