qth-loc-utilsa

qth-locator

Operations with Maidenhead locator system

Usage

const { locatorToLatLng, distance } = require('qth-locator');
 
locatorToLatLng('IO91wm'); // [51.521, -0.125]
distance('IO91wm', 'KP20le'); // 1821.5 km
azimuth('LO97xw', 'KP20le'); // 292

License

MIT