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Marine Radio Guide

Written by GPS Central
Monday, September 22, 2025 — 0 Comments

Your Guide to Choosing the Best Marine Radio

Navigating the waters requires reliable communication. A marine VHF radio is your connection to the Canadian Coast Guard, weather updates, and other vessels. Understanding the key features and types will help you select the best marine radio for your specific needs.

Fixed-Mount vs. Handheld VHF Radios

The first choice you'll make is between a fixed-mount or a handheld unit.

Fixed-Mount Marine Radios 

These units are wired directly into your boat’s electrical system and connected to an external antenna. They offer the most powerful transmission signal (up to 25 watts), providing the longest communication range, making them essential for any vessel venturing far from shore.

Handheld Marine Radios

A handheld or portable VHF radio is a self-contained, battery-powered device perfect for smaller boats, as a backup in your ditch bag, or for use in a tender. Their portability is their greatest asset, and many modern handheld radios are waterproof, float, and include built-in GPS.

Essential Features to Look For

As technology has advanced, so have marine radios. Here are some of the most important features you’ll find in the radios for sale today:

DSC (Digital Selective Calling)

This allows you to send an automated digital distress signal, including your vessel's identity and location, to other DSC-equipped radios and rescue authorities with the press of a single button. GSC data shows users are specifically looking for "dsc marine radio".

Built-in GPS 

A radio with an integrated GPS receiver can transmit your precise coordinates during a DSC distress call, which is invaluable in an emergency.

AIS (Automatic Identification System)

An AIS-enabled radio can display information about other AIS-equipped vessels in your area, such as their name, course, and speed.

Why Choose GPS Central for Your Marine Radio?

As a leading Canadian retailer, we stock and ship marine radios from our Calgary warehouse. We carry a wide selection from trusted brands like Icom, Standard Horizon, Garmin, and Uniden. Our team is dedicated to helping you find the right equipment to ensure your safety and connectivity on the water. 

If you have questions about VHF radio ranges, specific features, or which model is right for you, contact us today.

Posted in  Buying Guides

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