Contest Maidenhead utils

QTH locator calculation utils

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WWloc: QTH Locator & bearing calculator 172.199 Bytes HamGrids will allow you to perform calculations with the popular
Maidenhead Grid Square system. This grid system is used worldwide
by amateur radio operators for many aspects of ham radio. Currently
in version 0.5 Beta, with HamGrids, you can Convert Latitude and
Longitude into a Grid Square, Convert a Grid Square into Latitude and
Longitude, calculate the distance between two Grid Squares, and 
calculatea beam heading between grid squares.