What bearing does QDM provide to pilots in navigation?

QDM provides pilots with a true bearing to the station they are navigating towards. This is essential in aviation as it helps pilots determine their direction relative to a specific navigational aid or waypoint. The "true" aspect refers to the bearing indicated as measured from true north rather than magnetic north, ensuring greater accuracy in navigation.

Using QDM, pilots can effectively chart their course to the navigational aid, allowing for precise navigation over varying terrains and conditions. This aids not only in accurate navigation but also in avoiding obstacles and safely reaching destinations.

The other choices deal with bearings in relation to either magnetic reference or bearing from the station, which do not align with what QDM is designed to offer to pilots. The focus on the true bearing specifically towards the station is what makes this answer key for proper navigation practices.