MAIDENHEAD // GREAT-CIRCLE // LIVE

Grid Heading Calculator

Point-to-point bearing, distance, elevation, and midpoint between two Maidenhead grid locators. Animated compass rose, interactive map, station directory, and Rainscatter deep-link.

Station Parameters
Station 1
Grid Locator 4/6/8 chars
Station 2
Grid Locator 4/6/8 chars
Station Directory
Callsign
Grid
Display Units
Home Grid
📋 10 GHz & Up Contest Log ↗
Enter two grid locators and click Calculate to compute bearing, distance, and heading.
Supports 4, 6, and 8-character Maidenhead locators
⬡ Microwave Beacons — Headings from Station 1
sorted by bearing ↑  •  click row to set as Station 2
Enter Station 1 grid locator to see bearing and distance to each microwave beacon