Maidenhead Grid Locator
Encode and decode amateur-radio Maidenhead grid locators.
Encode lat/lng → grid
Grid:
EN61evDecode grid → lat/lng (centre)
Centre:
41.50000, -87.00000About this tool
Convert latitude/longitude to a 4, 6, 8 or 10-character Maidenhead grid square (used in amateur radio) and back.