UM385
FIXED MOUNT VHF MARINE RADIO
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You’ve never been safer at sea with the UM385/UM385BK. Knowing when to turn back can be as valuable as being able to call for help. Uniden's Marine Radios protect you from what lies ahead, as well as getting you out of dicey waters, by informing you the moment a storm starts brewing and transmitting your location should you need help. With triple watch features, DSC capabilities, a range of international marine channels and S.A.M.E Weather Alert—the UM385/UM385BK brings everything you’ll need on the water into one compact design.
Replaces: UM380
Product Overview
- All USA/International/Canadian Marine Channels, including the new 4-Digit, and the Canadian "B" Channels
- IPX4 JIS4 Waterproof Level
- Memory Channel Scan
- DSC Position Send and Request
- DSC (Digital Selective Calling)
- 3 Year water protection warranty
- Triple/Dual Watch
- TX Power 1 Watt/25 Watt
Downloads & Owner Manuals Get current firmware, media players and PC software that help support your Uniden wireless security products. Download
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


IPX4 JIS4 Waterproof Level
Protection from splashing water and rain from all directions.

DSC Position Send and Request
Includes Distress Button, Position Send and Request. Gives you the ability to press one button to call for help during an emergency.

S.A.M.E Weather Alert
(Specific Area Message Encoding) Receives all Weather channels and Alerts. Comes with an emergency strobe light and built-in flashlight for emergency situations.

US/International Channels
All USA/International/Canadian Marine Channels, including the new 4-Digit, and the Canadian “B” Channels.
More Features...
- Memory Channel Scan
- Triple Watch Feature
- Hi/Lo Power Switch
- Backlit Keypad and Display
- Channel Names (User Assignable)
- Rugged Handheld Mic

Details
Width | 6.4" (162.6mm) |
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Height | 2.62" (66.6mm) |
Depth | 5.12" (130.1mm) |
Weight | 2.2lbs (1.0kg) |
Supply Voltage | Nominal 13.8V DC, negative ground (10.5 VDC to 16.0 VDC) |
Power Output | 1 watt or 25 watt (user selectable) |
Power Requirement | 25 watts output: 6A@13.8V DC |
Frequency Range | 156 to 163 MHz |
Operating Temperature | –4 °F to 22 °F (–20 °C to 50 °C) |
Microphone | Rugged 2 kΩ Condenser Microphone Element with Coiled Cord |
Audio Distortion | Less than 8% with 3 kHz Deviation with 1000 Hz Modulating Frequency |
Spurious Suppression | –40 dBm @ High, –40dBm @ Low |
Audio Output Power | 2.5 watts (10% Distortion, 8 Ω load) |
Squelch Sensitivity | Threshold 0.2μV |
Circuit | Dual Conversion Super Heterodyne PLL (Crystal for DSC) |
Sensitivity | 0.25 μV for 12 dB SINAD (nominal) |