The Maple Valley Amateur Radio Club presents topics of interest to the Amateur community at each monthly meeting. These presentations are given by the club membership and also by special guest speakers. Often these are given in the form of a PowerPoint presentation, and may include hand outs in PDF format. If they are available from the author, the PowerPoint files and PDF hand outs will be available here for download. MVARC takes no responsibility for the content, we provide the information here for reference only. Contact the authors if you have questions. PowerPoint presentations require the user to have the PowerPoint application loaded or the free PowerPoint Viewer from Microsoft and PDF documents require a PDF veiwer such as the free reader from Adobe. The free viewers can be downloaded from the following links: