Range and bearing
The Radar app helps you identify a target’s range (distance) and bearing from your vessel.
RadarRange and Bearing

North indicator (Always points north).
SHM (Ships Heading Marker).
Bearing indicator ring (White).
Range rings with range indicator (Green).
Vessel position.
Current displayed bearing and range ring separation distance (Range: identifies the distance from your vessel to the bearing indicator ring. Rings: identifies the distance between each range ring).
The displayed range can be adjusted at anytime using the Plus and Minus buttons.
Range rings can be switched off from the Presentation tab:
You can also choose whether to display a numerical range indicator against each ring using the Range ring labels: option.