Meet the Uniden UM435 White 25 Watt Full-Featured Fixed Mount VHF Marine Radio — the compact powerhouse built for serious boaters. The UM435 covers all USA/International/Canadian marine channels, including the new 4-Digit channels and Canadian "B" channels, delivering reliable, crystal-clear communication when it matters most.

Key features at a glance

• 25-watt VHF transceiver delivers dependable range for on-water communication, with 1 Watt/25 Watt transmit power options.
• IPX8/JIS8 submersible design — tested to 1.5 meters for 30 minutes with no water intrusion, helping you stay connected even in rough conditions.
• DSC (Digital Selective Calling) with Distress Button, Position Send and Request — one-touch emergency call capability and secure digital communication.
• Full Class D DSC capability for enhanced safety and reliable navigation coordination.
• DSC Position Send/Request allows quick sharing of your vessel’s position with other boats for safer maneuvering and coordination.
• Quik Command™ One-Touch control on the microphone for instant access to Coast Guard channels 16 and 9, plus traditional channel navigation.
• S.A.M.E. Weather Alert (Specific Area Message Encoding) instantly notifies you of NOAA alerts relevant to your location—great for serious weather readiness.
• Ultra-compact, rugged construction designed to withstand harsh marine environments while saving valuable space on your helm.
• Full Dot Matrix Display with backlit LCD and intuitive menus for easy operation in low-light conditions.
• Triple Watch Plus™ keeps you monitoring emergency channel 16 and 9, another user-selected channel, plus weather alerts.
• Memory Scan and Weather Scan ensure you’re always aware of available channels and local weather conditions.

Designed for everyday seafaring reliability

The UM435 is engineered to deliver clear, dependable communication even in challenging conditions. Its rugged, space-saving fixed-mount design makes installation straightforward on any vessel, while its advanced features keep you prepared for emergencies, weather changes, and routine boating operations.

What’s in the box

• UM435 radio unit
• Mounting bracket
• Mounting knobs
• Mounting hardware
• Microphone hanger
• Documentation

Stay connected, stay safe, and navigate with confidence aboard your boat with the Uniden UM435 White 25 Watt VHF Marine Radio — the trusted choice for serious mariners seeking premium DSC capabilities, robust weather alerts, and reliable performance on every voyage.