calc_distance

27.09.2021 - Ferdinand Marx - GFMSoft - www.GFMSOFT.de This script converts MAIDENHEADLOCATOR to LATITUDE and LONGTITUDE and calculates the distance. Result is rounded It uses the haversine formula. https://en.wikipedia.org/wiki/Haversine_formula

.:Information:.

1. First you have to declare your own locator.
2. For this example our own locator is IO94GC - see $ownlocator
3. Leave $r and $mathpi as it is
4. Just call the function "Calcdistance" with a Maidenheadlocator-String !MUST HAVE 6 Characters!

Example 1

MsgBox(64, "Info", "Distance to IO94GC is " & calcdistance("JN63EV") & " km !")

Example 2

Consolewrite("Distance is "& calcdistance("JN63EV") &" km."& @crlf)