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Hrt grid

Freev1.0.0

Amazfit Active 3 Premium · v1.0.0 · 0.1 MB

Download for Amazfit Active 3 PremiumInstall via Zepp App

Screenshots

Screenshot

Description

This is a lightweight Amazfit watch quick app, open-source on GitHub. It uses the watch’s GPS to show real-time latitude/longitude and auto-convert them to Maidenhead Locator grid coordinates—essential for amateur radio enthusiasts. Beyond ham radio, it enables position reporting via maritime Channel 16 when offline outdoors/at sea, a lifesaver for outdoor adventurers.

Supported Devices

This app is built per screen — pick your watch for the right download and its screenshots.

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