Humminbird Features Overview, Your Humminbird VHF55S has the following features, Is congested

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FEATURES OVERVIEW

Your Humminbird® VHF55S has the following features:

Channel 16/9 Priority Key: Provides quick access to emergency Channel 16, the universal and most frequently-used marine channel, which is used for distress or safety communications. Pressing and holding the 16/9 channel key for 3 seconds allows quick and easy access to Channel

9.Channel 9 is an alternate frequency for distress or safety in some areas in the event Channel

16is congested.

PLL (Phase Lock Loop) Controlled Circuitry: Provides accurate and stable channel selection.

Squelch Adjustment: Allows you to eliminate static and background noises during communications.

Key Lock: Allows you to lock the keypad in order to prevent accidental key presses.

High/Low Transmit Power Selection: Allows you to select either High Power Transmit for long- range communications or Low Power Transmit for shorter-range communications to save battery power.

Battery Level Indicator: Indicates the amount of battery life remaining.

Battery Charging Station: Allows you to recharge your Ni-MH battery pack (not included with all models)

Backlit LCD Display: Allows you to operate the radio in low light conditions.

Memory Channels: Allows you to store channels as “memory channels” that you can easily retrieve for future use.

WX/BAND Key: Allows you to select the Weather Band, the U.S. Channel Band, the International Channel Band or the Canadian Channel Band.

SCAN Key: Allows you to scan all channels, to scan channels saved in memory or to conduct a priority scan.

Signal Strength Meter: Allows you to see the strength of the transmit and receive signals.

Dual Watch: Allows you to scan alternately between your currently-selected channel and Channel 16 to make sure you don’t miss distress or emergency calls.

Tri Watch: Allows you to scan alternately between your currently selected channel, Channel 16, and Channel 9 to make sure you don’t miss distress or emergency calls.

Normal Scan: Allows you to scan all available channels for active channels.

Memory Scan: Allows you to rapidly scan pre-programmed channels to locate active channels.

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Contents 531460-1A Thank YOU Table of Contents VHF55S Introduction HOW VHF WorksOptional Accessories Parts SuppliedWhats on the Display VHF55S Controls Following drawing shows the Humminbird VHF55S controlsIs congested Features OverviewYour Humminbird VHF55S has the following features Before Using Your VHF55S Before using your VHF55S radio, you should do two thingsPage To install the antenna Attaching the AntennaAttaching the Belt Clip Optional To attach the belt clipUsing Your VHF55S Turning the Power On/OffAdjusting Squelch To turn on the radioAccessing the 16/9 Priority Channels Selecting U.S./International/Canadian BandTransmitting and Receiving Selecting a ChannelSelecting a Weather Channel Selecting High/Low PowerLocking the Keypad Adding/Deleting Channels to/from Memory ScanningTo add channels to memory To delete channels from memoryAccessing Channels Saved to Memory Using the Watch Monitor ModesTo access saved channels To activate and terminate Dual Watch modeResetting the Radio To activate and terminate Tri Watch modeTo reset the radio Erase any channels stored in memoryMaintenance TroubleshootingRadio 3-YEAR Limited Warranty VHF55S Doesnt Power UpNI-MH Battery 1-YEAR Limited Warranty Humminbird Service Policy Returning Your Unit for ServiceFor IN-WARRANTY service, complete the following steps For OUT-OF-WARRANTY service, complete the following stepsReceiver SpecificationsTransmitter Marine Channels Use156.300 Intership Safety 156.050Mississippi area 156.250157.350 161.950 157.400 162.000156.175 156.275 Port OperationsInternational Marine Channels MHz 156.125 160.725 156.050 160.650 156.100 160.700156.150 160.750 156.200157.350 161.950 157.400 162.000156.025 160.625 156.075Page Page Contact Humminbird¤

VHF55S specifications

The Humminbird VHF55S is a high-performance marine VHF radio that stands out for its robustness, ease of use, and advanced features tailored for maritime communication and safety. Designed for boaters who value reliable communication at sea, the VHF55S is an essential tool for both recreational and professional mariners.

One of the key features of the Humminbird VHF55S is its built-in Digital Selective Calling (DSC) function. This technology enables users to send a distress signal with their vessel’s GPS coordinates, facilitating prompt assistance in emergencies. The DSC capability is a crucial safety feature that enhances the overall safety of boat trips, providing peace of mind for skippers and crew alike.

The VHF55S operates on all international VHF marine channels, offering full coverage and ensuring that boaters can communicate effectively with other vessels and shore stations. Its powerful 25-watt transmit power guarantees clear communication over long distances, making it ideal for offshore adventures.

Another significant aspect of the VHF55S is its intuitive interface, designed for user-friendly operation. The large, bright LCD display ensures visibility even under bright sunlight or at night. The radio is equipped with large buttons that facilitate quick access to commonly used functions and channels, minimizing the learning curve for new users.

In addition to its core functionalities, the VHF55S features advanced scanning capabilities, allowing users to monitor multiple channels simultaneously. This ensures that no important communications slip through the cracks, which is particularly advantageous during busy boating seasons or when navigating crowded waterways.

The Humminbird VHF55S is built to withstand the harsh marine environment. Its rugged design features a water-resistant housing, making it resilient against splashes and the dampness often encountered on the water. Furthermore, the unit is compact and lightweight, allowing for easy mounting in various locations on a boat without occupying too much space.

For connectivity, the VHF55S allows integration with other marine electronics, such as chartplotters and GPS devices. This capability enhances situational awareness and aids in navigation by providing real-time communication data and positioning information.

In summary, the Humminbird VHF55S is a state-of-the-art marine VHF radio that combines essential safety features, advanced communication technologies, and a user-friendly design. With DSC capability, robust construction, and versatile functionality, it is an indispensable device for anyone navigating the waters, ensuring that users remain connected and safe at sea.
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