GridLog article
Welcome to the Official GridLog: MGRS SAR Handover Website
The official home for GridLog — an iPhone app that helps SAR teams read MGRS coordinates, log evidence, and hand over complete mission packages offline.
Welcome to gridlog.codemxm.com, the official website for GridLog: MGRS SAR Handover. Whether you are a search-and-rescue volunteer, a team leader coordinating a multi-day search, or an outdoor professional who needs defensible field records, this site is your starting point for learning what GridLog does, how it fits your shift, and where to download the app.
GridLog is built for real-world SAR and field operations — not for sitting behind a desk. On scene, readable coordinates matter. So does evidence attached to every waypoint, and a handover package the incoming crew can open without guesswork. That is exactly what GridLog: MGRS SAR Handover focuses on.
What GridLog is for in SAR and field operations
Search-and-rescue teams work under pressure. Coordinates go over the radio. Clues get marked on the ground. Shift changes happen when signal is spotty or gone entirely. GridLog helps you capture MGRS and UTM coordinates in large, segmented readout, log waypoints with classification and status, and attach evidence at the point — photos, notes, and short radio recordings — so each pin carries operational context, not just a location string.
When your shift ends, GridLog: MGRS SAR Handover lets you review a mission debrief with map and timeline, then export a complete package: branded PDF and CSV reports, GIS files (GPX, KML, GeoJSON), and evidence-inclusive mission ZIP archives. The next team receives a record they can trust, formatted for the tools SAR crews already use.
What you will find on the GridLog website
The GridLog homepage walks you through core capabilities — field HUD, quick-log waypoint types, GPS quality gates, watermarked photo evidence, and offline export formats. Scroll through real app screenshots to see how MGRS SAR handover looks in the field before you download anything.
Need quick answers? The FAQ section on the homepage covers offline use, free vs. Pro features, export formats, and where your mission data lives. Ready to try it? Use the App Store download links throughout the site to get GridLog on your iPhone (iOS 17 or later).
We also publish clear policies for teams and agencies evaluating new tools. Read our Privacy Policy to understand GridLog’s local-first approach to your mission data, and our Terms of Service for acceptable use and licensing details.
Local-first on your iPhone — no subscription
GridLog stores mission records on your device until you choose to export or share them. There is no account required, no mission cloud backend, and no subscription. The free version includes a training mission so you can practice MGRS readout and basic logging. GridLog Pro is a one-time lifetime unlock through the App Store — unlimited missions, photo and radio evidence, branded exports, and low-light HUD modes.
Logging, debrief, and archive search work offline. Exports are generated on your iPhone and sent only through channels you approve. That local-first design is intentional: SAR handover should not depend on connectivity at the moment you need it most.
Field tips coming on the GridLog blog
This blog will share practical notes for crews in the field — MGRS readback habits, evidence logging workflows, export checklists for shift changes, and ways teams use GridLog: MGRS SAR Handover on real callouts. Bookmark gridlog.codemxm.com and check back as we publish new articles.
If you have questions about GridLog, feedback from the field, or privacy inquiries, email hi@codemxm.com. We are glad you are here — clear coordinates, complete handover.