The IntuVue RDR-84K Band Radar System changes the way we all think about radar and how it’s used – in the air and on the ground. The RDR-84K uses multiple beams to “see” more things at the same time than any commercially available radar. The Honeywell IntuVue RDR-84K Band Radar app allows you to connect with the radar to receive real-time data and visualize detected objects nearby.