How can a SART's effective range be maximized?

Holding a SART (Search and Rescue Transponder) as high as possible is critical for maximizing its effective range. This is because the SART transmits its signals to search and rescue vessels or aircraft, which typically use radar to detect these signals. By elevating the SART, you increase the likelihood that the generated radar signals can be detected over greater distances, as radar waves can travel further without obstruction when originating from a higher point.

Positioning the SART at a height can help minimize the interference from the surrounding environment that could dampen or block the signal, allowing it to reach potential rescuers more efficiently.

While there are other methods to enhance signal transmission, such as using high power settings or proper orientation to match incoming radar, the elevation of the SART fundamentally contributes to its visibility on radar screens, making it easier for rescuers to locate the distress signal.