Submersible, rugged, reliable—say hello to the mariner’s most faithful companion.

The UM435/435BK is the perfect companion for even the most perilous seas. Its completely submersible design is equipped to handle the weather and the waves, while remaining your fail-proof lifeline to the information and communication that keeps you safe at sea. Whether facing rough waters or enjoying smooth sailing, the UM435 / UM435BK is easily within reach throughout it all.

Uniden Radio Product Overview

• All USA/International/Canadian Marine Channels, including the new 4-Digit, and the Canadian "B" Channels
• 1 Watt/25 Watt Transmit Power
• DSC (Digital Selective Calling)
• DSC Position Send and request
• Quik Command One-Touch Ch 16/9 Key on Mic
• 3 Year water protection warranty
• Memory Channel Scan
• Triple/Dual Watch
• TX Power 1 Watt / 25 Watt

• New Front Panel Design
• Keys on Microphone –UP, DOWN, 16/9, TRI, SCAN. MEM
• Class D operation
• One receiver  dedicated for Channel 70 DSC calls 
• Distress, Individual, Urgency, Safety, Position Report and Send, DSC test call and menu selection for Auto DSC channel switching Tri Watch
• WX with SAME

• Two Receivers, One for DSC Receive and One for Marine Channels
• IPX8 Waterproof
• Programmable Scan
• NOAA Weather with S.A.M.E.
• LCD: 25mm x 51mm
• Rubber Grip Mic with Channel Up/Down, 16/9, and Scan Control