MHS335BT
6 Watt Class D Floating
Handheld VHF Marine Radio
Submersible, rugged, reliable—say hello to
the mariner’s most faithful companion.
The MHS335BT 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 MHS335BT is
easily within reach throughout it all.
Bluetooth®
Wireless
Mobile
App
Auto Plot
Distress Call
Submersible
Design
Bluetooth® Bluetooth®
Text Over
VHF
Radio
Largest
Screen in
Class
*
• Largest Screen in Class*
• Full Class D Industry Standard DSC - Meets ITU-R
M.493-13, 14, IEC 62238
• Integrated GPS Receiver – WAAS, SBAS, QZSS for
worldwide accuracy
• Bluetooth® Wireless – Use smartphone app to set
up the radio and to text message other VHF text
message capable radios
• Auto Plot to Distress Call – Built-in compass screen
• Water Activated MOB – Automatically activates
Distress feature when in water
• Water Activated Emergency Strobe Light –
Automatically activates when in water
• Flashlight
• 6 Watt Transmit Power – Transmits at full power to
ensure maximum range
• Floating Radio – Rated IPX8 (submersible to 4.9
feet for 30 minutes)
• NOAA Weather Channels – Weather Alert and
S.A.M.E. local location alerts
• Noise Cancel – For both received and transmitted
audio
• Waypoint Navigation – Navigate to your stored
locations using the compass screen
• Smartphone App (Android™ and iOS®) – Set up by
entering DSC directory information, text message
other VHF radios, update radio firmware
The MHS33BT’s submersible, floating handheld
design allows you to stay secure and connected
while having fun on the water.
PACKAGE INCLUDES: VHF Radio, AC/DC Charging Cables, Charging Cradle, Li-Ion Battery,
Alkaline Battery Tray, Wrist Strap, Belt Clip, Antenna, and Printed Materials.
Product images and dimensions available at uniden.com
© 2017 Uniden America Corporation, Irving, Texas. Specifications and features are subject to change without notice.
Custom manufactured in China. Contains additional foreign articles. Photography may dier slightly from actual product.
Proposition 65 Warning (California): This product contains a chemical known to The State of California to cause cancer, birth
defect or other reproductive harm.
Uniden recycles for a cleaner environment.
To promote a cleaner environment,
this product was manufactured
in accordance with the RoHS
standard which limits the use of
substances such as lead, mercury,
and cadmium.
MHS335BT UPC: 05063350182 5
Bluetooth® Wireless - Use smartphone to
set up radio and text messaging capability.
FREE Uniden Marine+
App
Mobile Remote Access to live video
from camera to iPhone®, iPad® and
Android™ devices
Lithium Ion Rechargeable Battery
Must be recycled or disposed of properly.
MHS33BT
6 Watt Class D Floating Handheld VHF Marine Radio
*As researched by Uniden September 2017
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