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redgridtactical
Ask HN: Anyone using Meshtastic/LoRa for non-chat applications?
4 points
redgridtactical
2026-03-28T04:41:42Z
news.ycombinator.com
Show HN: Coordinate converter in a single HTML file
2 points
redgridtactical
2026-03-25T10:48:40Z
redgridtactical.github.io
Ask HN: How do you handle peer-to-peer discovery on iOS without a server?
6 points
redgridtactical
2026-03-22T20:21:38Z
news.ycombinator.com
Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers
53 points
redgridtactical
2026-03-20T22:25:51Z
github.com
My GPS app makes zero HTTP requests
3 points
redgridtactical
2026-03-15T17:32:38Z
redgridtactical.github.io
Show HN: Red Grid MGRS – Open-Source DAGR-Class GPS Navigator for iPhone
1 points
redgridtactical
2026-03-15T13:44:46Z
github.com
I built an app to replace the DAGR – $3.99 instead of $2,500
1 points
redgridtactical
2026-03-10T00:34:13Z
github.com