Map Crossing Module

Given a set of transmitter and receiver geographic coordinates, the Map Crossing module will calculate distance and bearing, crossing points on the maps and a list of required topographic maps (if the path is in the US). This greatly facilitates the preparation of paper maps for a field inspection of a proposed or problematic path.  The module supports multiple map scales, calculates corner coordinates for all maps on path, calculates distance from corner coordinates to plot entrance and exit of path on map and calculates path distance at point of crossing.