Compass

Compass is a quest item in the Fallout: New Vegas add-on Honest Hearts.

Gameplay
A compass is a navigational instrument for determining direction relative to the Earth's magnetic poles. It consists of a magnetized pointer (usually marked on the North end) free to align itself with Earth's magnetic field. The compass greatly improved the safety and efficiency of travel, especially ocean travel.

Locations
It is obtained after finding the broken compass at the crashed scout bus, and then repairing it (Repair 30) with the nearby compass sensor module, or by taking it to a workbench.