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FEATURES OVERVIEW

The Humminbird® VHF255S is a VHF Digital Selective Calling (DSC) Base Station marine band radio with the following features:

Access to all available U.S., International, and Canadian channels (currently allocated).

Allows unlimited memory channels for quick recall and memory scan.

Provides as many as 20 user-programmable names with MMSI, 10 distress calls and 20 individual calls for DSC communications. See the Maritime Mobile Service Identity (MMSI) section for more information about this important feature.

Rotary volume control with power on/off, rotary channel selector and rotary adjustable squelch knob provide convenient radio operation.

Exceptional waterproofing performance complies with Japanese Industry Standard Level 7.

High/Low Transmit Power Selection allows you to select either High Power Transmit (25 Watts) for long-range communications or Low Power Transmit (1 Watt) for shorter-range communications to save battery power.

Separate Channel 16/9 Priority key provides quick emergency calling on channels 16 or 9. Emergency Channel 16 is the universal marine channel most frequently-used for distress or safety communications. In addition, you can use the 16/9 channel key to access Channel 9, an alternate frequency for distress or safety in some areas in the event Channel 16 is congested. Check with local authorities to see which channel is used in your area.

Adjustable brightness of backlight on the large LCD for good visibility in various conditions.

Built-in speaker provides clean, crisp audio performance.

External interface makes it easy to connect to an optional-purchase GPS Receiver and/or an optional-purchase external speaker, and supports the NMEA 0183 National Marine Electronics Association standard for data communication.

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Humminbird VHF255SW manual Features Overview

VHF255SW specifications

The Humminbird VHF255SW is an advanced VHF marine radio designed for reliability and performance on the water. It is built for recreational boaters, offering a combination of essential features and cutting-edge technologies that enhance communication and navigation safety.

One of the standout features of the VHF255SW is its robust 25-watt output power, which provides extended range communication, allowing users to reach distant vessels and shore stations effectively. This high power output is crucial in emergency situations or when out on open water, ensuring that skippers can maintain contact when it matters most.

The radio is equipped with a built-in Class D Digital Selective Calling (DSC) capability, which is designed to enhance safety. This feature allows users to send a distress signal automatically to the coast guard and other vessels within the vicinity, including their location coordinates. The DSC functionality can be a lifesaver in case of an emergency, providing peace of mind for boaters.

Another key characteristic of the VHF255SW is its large, high-contrast LCD display, which is easy to read even in bright sunlight or at night. The multi-color display features adjustable backlighting, ensuring users can navigate and communicate effectively in various lighting conditions. The intuitive user interface simplifies operation, making it accessible for even the most novice boater.

Additionally, the Humminbird VHF255SW is equipped with a built-in GPS receiver, which allows for enhanced positioning and mapping capabilities. This integration enables users to access real-time information, making navigation smoother and more efficient. The unit also supports navigating to specific waypoints and routes, making it an excellent tool for fishing and exploring new waters.

The radio is designed with a rugged, waterproof housing that meets IPX7 standards, meaning it can withstand submersion in water for short periods. This durability ensures that it operates reliably in rough marine conditions. The Humminbird VHF255SW also features a noise-canceling microphone for clearer communication, minimizing background noise during transmissions.

In summary, the Humminbird VHF255SW blends important marine communication capabilities with advanced technology. Its combination of high output power, DSC functionality, built-in GPS, and a user-friendly interface makes it an invaluable asset for any boating enthusiast, ensuring safety and confidence on the water. With its rugged design and reliability, the VHF255SW is a smart choice for those who demand quality and performance from their marine radio.