Antennas+ is a tool for radio enthusiasts to calculate the dimensions of various antennas and matching systems. The application uses Dynamic Page WYSIWYG technology to provide intuitive pan and zoom interaction for entering the data and viewing the results. An Assistant will guide you step by step in entering the data used in creating an antenna design. The antenna designs are stored as pages within workbooks so that you can save and access your designs at any time. The results are graphically presented with PDF results that can be exported as an email, Dropbox file, Google Drive file, or any other format that is offered by your Android File Provider utility.