DC line filter. To suppress noise from your switching mode power supply entering you rigs. AC line filter. To filter RFI from AC li...
CW ataupun Continuous Wave SSB ataupun Single Side Band CW SSB
Sunday, May 16, 2010
IARU's Ethics And Operating Procedures For The Radio Amateurs
IARU's Ethics And Operating Procedures For The Radio Amateurs.What we should and should not do in amateur radio, voice operation, cw operation, SOP, guidelines, correct uses of Q codes, etc. Are you doing of what people do or told you to do, your are right or wrong ? stopping your transmission with over or clear ? how to break a conversation ? "contact contact" or "break break" ? what is "?QRQ" and "QRQ?" what is CQ and CQ DX ? 9W2PJU or just PJU ? standby or standing by ? how to spell your handle operators ? choices are yours, but please read this manual first.