At the December 2022 General Membership Meeting, John Westerkamp, W8LRJ, presented An Introduction to the FlexRadio. In the presentation, he defined the modern Software-Defined Radio and gave examples of specific FlexRadio features. After showing a typical hamshack setup with the FlexRadio and a typical remote setup, he gave a demonstration of the FlexRadio interface by connecting to his home FlexRadio 6400. The radio’s noise reduction and multiple receiver features were demonstrated as well as the AGC-T for thresholding the noise floor to capture weak signals. The slides for the presentation are available under the Programs…Membership Meetings menu above or by clicking here.