In this article dedicated to boating, we will explore the best marine radios for 2024. As you know, the law requires that if you navigate beyond 6 miles from the coast, it is mandatory to have a VHF radio on board for emergencies. We will examine marine radios from the renowned brand Icom, a leader in the marine two-way radio sector for over 50 years.
Choosing the perfect marine radio for your needs can be a challenging task. Besides the brand, it's important to consider whether you want a fixed or portable radio and what features are necessary. For example, many radios offer functionalities such as Digital Selective Calling (DSC) and the Global Navigation Satellite System (GNSS), which can be crucial in emergency situations at sea. We understand how difficult it can be to find the perfect radio, but we are here to simplify the process. Keep reading to discover the best options available on the market in 2024.
When is a marine VHF mandatory?
The marine VHF transceiver is an essential component of any vessel's onboard equipment. Regulations require its presence on all recreational units authorized to navigate beyond 6 nautical miles. Although exempt from testing and periodic inspections, it is important that it is a notified type and accompanied by a Declaration of Conformity (DoC).
To install a marine VHF transceiver on board, a Radio-electrical Operating License is required, while for its use, at least a Restricted Radiotelephone Operator's Certificate (RTF) is needed. These devices operate on a frequency band between 156 and 163 MHz, with a channel spacing of 25 kHz. Their range is optical, so it is advisable to position the antenna at the highest point of the vessel to maximize coverage.
Portable radios have a maximum transmission power of 6 W, while fixed ones can reach 25 W. The number of channels and frequencies may vary from state to state, but standardizations have been established in EEC countries.
Portable or Fixed Radio: Which to Choose?
The choice between a portable and a fixed marine VHF radio depends on specific needs and navigation conditions. Portable radios offer the advantage of being independent of onboard power sources. In the event of an electrical system failure or an onboard emergency, a portable device continues to function thanks to its separate battery and integrated antenna. This mobility allows the radio to be used anywhere on the boat, including the deck and cabin, and can be easily transported even on dinghies or life rafts.
A significant advantage of portable marine VHF radios is their immediate operability. These devices are ready for use without the need for assembly or installation, whereas fixed radios require antenna and cable installation before they can be used. The ease of use of portable radios makes them ideal for situations where a quick response is crucial, allowing for immediate communication in case of emergency or need, without time loss related to device preparation.
However, portable radios have some limitations, including a shorter range compared to fixed radios. Their maximum transmission power is 6 watts, which translates into a communication range that varies between three and eight miles, depending on conditions. In comparison, fixed marine radios can reach ranges of 15-20 miles, thanks to their higher power and the installation of fixed antennas.
Another aspect to consider is the battery life of portable radios, which can be limited, especially due to the use of higher transmission power. Even if a portable radio can have a power of 6W, its range is not significantly greater than one with only 1W of power. This balance between power and battery life is important to consider when choosing the most suitable radio for your navigation and sea safety needs.
The Most Used Marine Radios
The Icom IC-M25 Euro radio is the most popular choice among VHF radios for boats, thanks to its exceptional performance and proven reliability. This portable marine VHF is extraordinarily compact, lightweight, and floatable, perfect for any type of vessel and sea weather conditions.
With its ergonomic and water-resistant design, the Icom IC-M25 Euro proves to be a reliable companion at sea, ensuring easy handling even in the most demanding situations. Its waterproof capability makes it suitable for facing the harshest marine environments, guaranteeing secure and reliable communication.
Equipped with a large display and backlit keypad, this portable VHF offers an intuitive and easy-to-use interface, even at night. Charging is practical via a USB cable, providing a convenient solution to always keep your radio ready for use.
With a battery life of up to 11 hours and a powerful 550mW audio output, the Icom IC-M25 Euro ensures clear and audible communications even in noisy environments. Thanks to its versatility and high-level performance, it is the ideal choice for anyone looking for a superior quality portable marine VHF radio.
2. Icom IC-M94DE
Another portable radio with even more advanced features is the Icom IC-M94DE. This VHF integrates all the advanced functionalities necessary for reliable communication at sea, including the AIS (Automatic Identification System) receiver, Class H DSC (Digital Selective Calling), and GNSS (Global Navigation Satellite System) receiver based on GPS, GLONASS, Galileo, and BeiDou. Thanks to the Distress button, it is possible to make distress calls by automatically sending the geographical coordinates and the vessel's MMSI in an emergency.
The high-contrast LCD display offers clear readability in any lighting condition, while the backlit keypad with white light ensures simple and intuitive use. Navigation keys allow quick access to all device functions, ensuring an optimal communication experience.
Equipped with a powerful 1500 mW speaker and noise cancellation technology, the IC-M94DE offers high-quality acoustic sound, ensuring clear communication even in noisy marine environments. In case of falling into the water, the Float'n Flash function allows the device to float and illuminate to facilitate recovery, while Icom's exclusive AquaQuake function promotes water drainage from the speaker.
With the integrated GNSS receiver, this radio provides position, course, and speed with extreme speed and precision, offering an additional guarantee of safety at sea.
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