COLREGs Sound & Signals

COLREGs Sound & Signals

madeof.blue·FREE
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Screenshots

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Description

Learn the ColRegs sound and light signals.

This app helps you learn ColRegs rules 34 to 37 and annex IV.

The app is free with premium content, ad free, and does not require an internet connection. It does not collect or share any user data.

Developer

madeof.blue

Developer ID: 8103794957834081944

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Recent Reviews

Every one

great app! I appreciate all the team who make an effort to create this! 🫶

May 17, 2026

Sharon Kete

v2.3

One of the best 😁

May 1, 2026

Khan ejaz

v2.3

good one

Jun 20, 2025

Elijah Otah

v2.3

perfect very good and detailed

Mar 27, 2025

upul lasantha

v1.9

Good for Improving self knowledge

Jan 17, 2024

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