Uniden UM435BK VHF Marine Radio Review

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A marine radio is an essential item for every boat. The sea may look beautiful but on a bad day, it can hurt you more than you can imagine.

Unless you are updated with the situation, you can get into trouble. A marine radio will provide you with information and communication that keep you safe at sea.

With thousands of marine radios available online, you may want to read about the product in detail before buying it. After reviewing many radios, the Uniden UM435BK marine radio is worthy of your hard-earned money.

In this article, we will highlight its features, pros, and cons. Give it a read and decide if you want to buy it or not.

Uniden UM435BK VHF Marine Radio

Here is a cost-effective yet quality product that will help you in the sea. With excellent design and quality materials, Uniden has created a top-notch marine radio. Due to exceptional quality, the manufacturer offers you a three-year warranty for the product.

While keeping you updated with the latest information, it also ensures communication all the time. More importantly, it is designed to handle difficult climate conditions and waves.

Who is this Marine Radio For?

A marine radio is an important tool to stay out of trouble. People who travel the sea need a radio to stay updated with the weather. Moreover, it helps you connect with others in case of an emergency.

Hence, if you are someone who has a boat and regularly goes onto the sea, you need a marine radio. Regardless of how often you drive your boat, it is a must-have tool. It can save your life on a bad day.

What’s Included?

The product comes with everything you need to install it on your boat. From a detailed manual to clips, you will receive a complete package.

Overview of Features

The Uniden UM435BK is a feature-rich machine. From digital selective calling to SAME (specific area message encoding), you get a range of features to stay comfortable on the sea. The radio is equipped with a built-in flashlight and strobe light for emergencies.

On the sea, the most important thing is to get updated with the weather. Thankfully, the radio receives all weather channels and alerts. Regardless of your location, you can find a weather channel that will alert you in case of an alarming situation.

When you bring anything on a boat, the first thing that comes to your mind is water protection. If a product isn’t waterproof, it is not usable. You may not be able to use the product when you need it the most. Thankfully, this radio is submersible to 4.9 feet for 30 minutes.

To clear the water from the speaker cavity after submersion, it is equipped with a tone. It removes the water allowing you to use it immediately.

Credit goes to the designer for adding an orange backlight for the night and a white backlight for the day. It enhances visibility throughout the day. Moreover, its large LCD screen with 40mm width and 30mm height ensures you can easily read the icons and numbers.

While making a purchase, you often think twice before spending money. Thankfully, you don’t need to worry about this product. It comes with a three-year water protection warranty, allowing you to buy with complete peace of mind.

The product dimensions are 5 x 6.6 x 3 inches. It weighs about 3.85 pounds. With an IPX8 rating, you don’t need to worry about water at all.

How to Get the Most Out of Uniden UM435BK VHF Marine Radio

Uniden sells the marine radio fully assembled, which means you can enjoy the product as soon as you receive it. The product is fairly simple to use with no complications. On a rough day, this is your best friend that will save your life.
However, it is essential that you learn the functions correctly. Fortunately, it comes with an easy manual that will help you understand each function. Here is a video that explains the features of this reliable product.


  • Completely submersible
  • Reliable
  • High-quality construction
  • Digital selective calling
  • Cost-effective


  • Background noise issues


Cobra MR F77B Fixes Mount VHF Marine Radio

Here is a marine radio that allows you to receive channels internationally at 1 or 25 watts with dual output power. Unlike other radios, you don’t need a GPS for this product. It comes with a built-in GPS receiver. All you need to do is to switch it on and it will know your location instantly.

On the sea, it is common not to understand a message due to noisy background. Thankfully, this radio comes with a rewind-say-again feature that allows replaying the last 20 seconds of an incoming transmission. With this feature, you never miss important information.

More importantly, it is equipped with a noise cancellation microphone. It blocks background noises and offers excellent communication. Just like the Uniden marine radio, the Cobra radio is equipped with an LCD that displays all the critical information.

Using TriWatch, you can scan three channels at once. It is important when you are trying to understand the weather and upcoming threats. The product is completely submersible, which means you don’t need to worry about water.

Let’s say you forget to check the weather update because the sea is absolutely clear. The radio will still provide you with weather alerts. This product is designed to keep you out of any trouble.


The Uniden UM435BK advanced fixed mount VHF marine radio is a cost-effective product that comes with premium features. From a large LCD to a water protection warranty, you get everything with the product. It is extremely easy to install with no tools. It offers maximum coverage in the United States, Canada, and internationally. However, it doesn’t have a built-in GPS.

If you want to buy a radio with built-in GPS,t the Cobra MR F77B is a perfect alternative. With the message replay feature and noise cancelation microphone, it will serve you in a better manner. However, this product costs more than the Uniden marine radio. Hopefully, this article will help you decide which is the best product for you.

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