Uniden UM455 Fixed Mount VHF Marine Radio DSC GPS Ready 25W

The Uniden UM455 Fixed Mount VHF Marine Radio is a premium 25-Watt DSC Class D marine radio engineered for serious recreational and commercial boaters who demand reliable communication and enhanced safety on the water. Featuring Digital Selective Calling (DSC), GPS connectivity, and an IPX7 waterproof design, the UM455 delivers dependable performance for coastal cruising, offshore fishing, and commercial marine operations throughout New Zealand.

Designed for modern vessels, the UM455 supports GPS input and output, enabling distress calls to automatically transmit your vessel's position when connected to a compatible GPS or chartplotter. The integrated DSC Class D functionality allows selective calling between DSC-equipped vessels and provides an added layer of safety during emergencies.

The radio features a large full dot matrix backlit LCD display, illuminated keypad, intuitive menu system, and dedicated Channel 16/67 buttons for rapid emergency access. Dual speakers—one built into the radio and another integrated into the waterproof microphone—deliver outstanding audio clarity even in noisy marine environments.

With selectable 1W or 25W transmission power, Triple Watch mode, programmable memory channels, international channel support, and a rugged marine-grade construction, the Uniden UM455 is the ideal communication solution for trailer boats, launches, yachts, and offshore fishing vessels.

Key Features

• Genuine Uniden UM455 Marine Radio
• Fixed mount VHF marine radio
• DSC Class D emergency calling
• GPS input and output capability
• IPX7 waterproof construction
• Selectable 1W / 25W transmission power
• Large full dot matrix backlit LCD
• Dual speakers for superior audio clarity
• Waterproof speaker microphone
• Triple Watch mode
• One-touch Channel 16 & Channel 67
• Programmable memory channels
• International marine channels
• Backlit keypad
• Designed for Australian & New Zealand marine conditions

The UM455 features DSC Class D, GPS connectivity, dual speakers, IPX7 waterproof protection, and 1W/25W selectable transmission power.

Why Buy the Uniden UM455 from Barton Marine NZ?

At Barton Marine NZ, we supply genuine Uniden marine electronics trusted by New Zealand boaties. The UM455 combines advanced DSC safety technology, powerful communication performance, and rugged waterproof construction to provide reliable communications whether you're fishing offshore or cruising coastal waters.

Perfect for:

• Offshore fishing
• Coastal cruising
• Trailer boats
• Launches
• Sailing yachts
• Commercial vessels
• Coastguard communications
• Recreational boating
• Safety monitoring
• Long-distance marine communications

Technical Specifications

The UM455 operates from 13.8V DC, measures 167 × 75 × 129mm, and includes dual speakers with a waterproof speaker microphone for enhanced audio performance.

Common Applications

The Uniden UM455 is commonly used for:

• Offshore boating
• Recreational fishing
• Coastal cruising
• Yacht communications
• Launch operations
• Commercial marine communications
• Coastguard contact
• Safety monitoring
• Harbour operations
• Emergency distress communications

Performance Benefits

The Uniden UM455 provides:

• Reliable long-range communications
• Enhanced safety with DSC distress calling
• Automatic GPS position transmission
• Excellent audio clarity with dual speakers
• Waterproof reliability
• Fast emergency channel access
• Easy day and night operation
• Professional marine communication performance

The combination of DSC Class D, GPS connectivity, IPX7 waterproofing, and dual speakers makes the UM455 an ideal communication solution for serious marine users.