/ham-dx

A utility for working with the Maidenhead grid system

Primary LanguagePHPMIT LicenseMIT

HamDx

A utility for working with the QTH Maidenhead grid system

Convertor class

  • convert QTH locator to Lat/Lon
  • convert Lat/Lon to QTH locator
  • convert Lat/Lon to DMS (Degrees, Minutes, Seconds)
  • convert DMS to Lat/Lon

Comparator class

  • calculate distance between two Lat/Lon points (in km)
  • calculate azimuth