Red Grid MGRS

Now with a 7-day free trial of Red Grid Pro — offline tactical maps, Meshtastic mesh, and all 10 tactical tools. Cancel anytime.

The military's DAGR (AN/PSN-13) costs $2,500 and weighs a pound. Red Grid MGRS puts the same core land navigation capabilities in your pocket — live 10-digit MGRS, magnetic declination, waypoints, bearing and distance — for free. No network required. No data collected. No accounts to create.

YOUR PHONE. DAGR CAPABILITY.

Like the Defense Advanced GPS Receiver carried by warfighters worldwide, Red Grid displays your Military Grid Reference System position in real time with 1-meter precision. But Red Grid goes further — adding offline tactical maps, Meshtastic mesh networking, NATO voice readout, tactical report generation, and pace counting that the DAGR doesn't offer.

OFFLINE TACTICAL MAPS:
• Three map styles: Standard, Dark Tactical, and Topographic
• Download tiles for your area of operations
• Toggle offline mode for zero-network map use
• MGRS grid overlay on all map styles

MESHTASTIC MESH NETWORKING:
• Share your grid position over LoRa mesh via BLE
• See other mesh users on the map in real time
• No cell service, no internet, no infrastructure needed

DAGR-EQUIVALENT FEATURES:
• Live MGRS coordinates (4/6/8/10-digit precision)
• Magnetic declination (WMM model)
• Waypoint storage with bearing and distance
• Back azimuth and dead reckoning
• Speed, elevation, and heading display
• Multiple coordinate formats (MGRS, UTM, DD, DMS)

10 TACTICAL TOOLS:
• Back Azimuth calculator
• Dead Reckoning plotter
• Two-point Resection
• Pace Count tracker
• Magnetic Declination reference
• Time-Distance-Speed solver
• Sun & Moon position data
• MGRS Precision selector
• Elevation & Slope calculator
• Photo Geostamp (MGRS/DTG burned into images)

6 RADIO-READY REPORT TEMPLATES:
• SALUTE • 9-Line MEDEVAC • SPOT report
• ICS 201 • CASEVAC • ANGUS/CFF fire mission

MORE CAPABILITIES:
• One-tap Mark Position from the main screen
• NATO phonetic voice readout
• HUD mode (full-screen tactical display)
• External GPS support (Garmin GLO, Bad Elf)
• GPX/KML import and export
• Share a 30-day Pro trial with a friend
• 4 tactical display themes
• 6 languages (EN, FR, DE, ES, JA, KO)

ZERO FOOTPRINT PRIVACY:
• No accounts. No sign-up. No login.
• No cloud sync. No analytics. No tracking.
• No ads. No data leaves your device.
• Location data is held in memory only.

Download free. Upgrade to Red Grid Pro for all tools, offline maps, mesh networking, all themes, unlimited waypoints, and all reports.