When tracking a target, what does tracking radar do once the target is located?

When a target is located by tracking radar, it automatically follows all target motion. This is a fundamental function of tracking radar systems, which are designed to provide continuous updates on the target's position and movement. Once a target is identified, the radar system utilizes its capabilities to adjust its beam and maintain focus on the target as it moves, ensuring accurate tracking over time. This process often involves the radar using information from previous scans to predict the target's future position, allowing it to remain locked on without manual intervention.

This automatic tracking capability is critical for applications such as air traffic control, missile guidance, and maritime navigation, where consistent awareness of the target's location is essential for safety and operational effectiveness. The other options do not accurately describe the operational behavior of tracking radar once a target is detected. For example, stopping the scan would mean losing sight of other potential targets, and changing frequency could disrupt the tracking process instead of enhancing it in this context.