This Paper presents an antenna tracker-based web application for seamless and dependable connectivity between drone and GCS (Ground Control System) interworking using IoT (internet of things) platform. Autonomous drone-aiming and targeting antenna tracker application enables effective real-time UAV (unmanned aerial vehicle) operation of supportive and effortless drone communication. Proposed system structure supports both RF-based local communication and LTE-based global communication method for real-time UAV operation.