This page is an introduction to our Radio autenocoder (RADE) technology running over bandband FM (BBFM) radios. It has a brief description of the technology and speech samples demonstrating the system. The application is land mobile radio (LMR), for example VHF/UHF walkie talkies, and two-way radios in vehicles for applications such as Amateur Radio, pubic safety, mining, and recreational vehicles.| FreeDV