Radar Plotting brings professional marine radar-plotting tools to your mobile device. Designed for navigators, the app calculates CPA/TCPA and other kinematic data, suggests evasive and rescue manoeuvres, detects current, and visualises results on an interactive radar sheet.
Key features:
- CPA & TCPA calculation from 2–3 radar fixes or manual speed input (true & relative motion)
- Evasive manoeuvres: turn starboard/port and speed reduction with COLREG conformity guidance (R13/R14/R15)
- Double-target strategies: compute safe manoeuvres against two simultaneous contacts
- Rescue & escape planning: optimal interception and escape routes (including scenarios with faster pursuers)
- Current/drift detection from successive observations
- Interactive radar sheet with adjustable distance and speed scales, selectable TRUE/RELATIVE motion and animated playback
- Import/export scenarios via QR code; save and share session reports (PDF)
- Available in English and Italian; works offline and on Android/iOS (Ionic + Capacitor)
Important: Radar Plotting is a decision-support and training tool. It does not replace certified navigational instruments, professional judgement or watchkeeping procedures. Always comply with COLREG and your company/local regulations.
If you want to try the beta, become a tester on Google Play:
https://play.google.com/apps/testing/com.gabrielegi.radarplotting
Latest Version
Varies with deviceRequires Android
Category
Tools AppContent Rating
Everyone
Report
Flag as inappropriateLast updated on Apr 15, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
APKPure - A multi-platform app store primarily focused on Android, providing extensive app-related content. Discover the app you want easier, faster, and safer, with quick and efficient downloads and installations.
