In the days since GPS was invented, many of us have lost the skill of navigating by a good old compass and map. As a family on the road in a 1991 Airstream Motorhome, we were early adapters to the ...

An old map will show a declination that is no longer accurate, and all your calculations using that declination angle will be incorrect. As you will see, understanding this distinction becomes ...

A compass is an age-old tool for navigation ... However, if they are attempting to navigate based on map directions, they ...