• Combining multiple features for a wide variety of users.
• Submersible IPX8 / 1.5M (4.92Ft) for 30 minutes.
• Selectable 5 or 1 Watt transmit power outpu.t
• Supplied with 2400mAh Li-Ion battery, AC and DC 3-hour quick chargers.
• Built-in noise Cancelling Microphone and Voice Scrambler for clear and private communications.
• 40 Programmable Land Mobile Channels 134 MHz to 174 MHz with CTCSS and DCS.
• Programmable channel names.
• NOAA Weather channels and Weather Alert.
• Low battery indicator.
• All USA, International and Canadian Marine Channels.
• Optional speaker microphones and headsets available.
• Programmable Scan, Priority Scan and Dual Watch.
• Preset key used to recall up to 10 favorite channels.
• Key lock.

• Floats.
• Submersible IPX8 - 5FT for 30 minutes
• 5 Watt transmit power
• Unique USB charging system
• E2O (Easy To Operate) menu system
• Volume & squech indication on the display
• Water activated LED light
• Preset Key (Maximum 10 channels)
• Preset channel scan function
• 600 mW loud internal speaker audio
• NOAA Weather channels
• Programmable Scan, Priority Scan, Dual watch and Tri Watch
• Supplied with 1560 mAh 3.7V Li-Ion Battery, AC USB Plug and charging cable
• Compact, ergonomic case design is a result of the new ultra small, large capacity 1650 mAh 3.7V Lithium Ion battery technology. This gives the radio a much smaller case design yet light enough to float face up if dropped in the water
• If the Standard Horizon HX300 ever fails for any reason including water damage during normal use in the first three years, STANDARD HORIZON will repair or replace it free, without hassle or charges…period! If it fails thereafter under normal use, the product is covered by Standard Horizon’s Lifetime Flat Rate Service Program.

• JIS8 Submersible - Meets rigid JIS8 submersible standards (5’ 30 min.).
• Compact Size.
• Dual, Triple, and Quad Watch Plus.
• Selectable 1Watt/2.5/5 Transmit Power.
• All N.O.A.A. Weather Channels with Weather Alert.
• Rapid, Clip-On DC Charger.
• Memory Channel Scan.
• Large, Easy-To-Read LCD Screen - The LCD screen displays large, easy-to-read messages.
• Up to 12 Hour Battery Life.
• All USA/International and Canadian Marine Channels - Covers all USA, International & Canadian marine channels keeping you up-to-date with all the latest marine activity.
• SMA Flexible Rubber Antenna.
• Belt Clip - A sturdy belt clip is included for maximum mobility.
• Category: Handheld.
• 3 Year Waterproof Protection Warranty - Covered by Uniden’s 3 year warranty including any and all water damage.
• Lanyard.

• Noise-Cancelling Microphone - Blocks background noise for clearer conversations.
• 6 Watt VHF - Select between 1, 3 and 6 watts for short and long range communication.
• USA, Canada & International Channels - Allows operation on any of the three different channel maps established for these areas.
• All NOAA Weather Channels and Weather Alert - Instant access to national All Hazards and weather information, 24 hours a day, and alerts if threatening weather is nearby

• Bluetooth Wireless Technology - Keep your cell phone safe and dry by pairing it to the radio.
• Rewind-Say-Again - Replay missed VHF calls.
• Floating - Never lose your radio. The floating design and orange core make retrieval easy if dropped overboard.
• Noise-cancelling Microphone - Blocks background noise for clearer conversations.
• 6 Watt VHF - Select between 1, 3 and 6 watts for short and long range communications.

• Floating Design
• IPX7 Submersible Waterproof Level
• 10-Hour Battery Life
• Selectable 1 / 2.5 / 6 watt Transmit Power
• Display Size: 18mm x 37mm
• Large Easy-to Read Backlit LCD
• Power Boost Key
• AC & DC Adapters Included
• Charging Cradle
• Glow Seals

• 6W transmit power output (Selectable 6/ 2/ 1 W)
• 700mW Loud Audio and Noise Canceling Function for both TX/RX audio
• Rugged case construction conforms to Military Standard (MIL-STD-810F)
• Available in Navy Blue or Black
• Submersible IPX8 Construction and it floats
• DSC (Digital Selective Calling) ITU-R M.493 Class-H Operation
• W2.60’’ x H5.43’’ x D1.50’’ – Round Case Design provides excellent ergonomics
• Built-in Integrated 66 channel WAAS GPS Receiver
• 11-hour Operating Time with 1800mAh high capacity Li-ion battery
• Easy to Operate Menu System with a large (1.7’’ x 1.7’’) Full-dot matrix display
• Selectable Display Mode - Day & Night Mode
• Waypoint and Route navigation
• Group Monitor Function utilizing DSC Group Position Call
• MOB (Man over Board) feature
• Water Activated Emergency “WHITE” Strobe Light
• Two Scrambler Systems built-in – 4-code CVS2500A & 32-code FVP-42
• Versatile Scanning operation (Dual Watch and Triple Watch)
• NOAA Weather Channels with Weather Alert
• FM Broadcast Radio Receiver
• Micro USB Data jack for PC programming
• 3 Year Waterproof Warranty

Built-In GPS Receiver & DSC – Shows GPS coordinates on screen and automatically sends GPS location with DSC calls.

Bluetooth Wireless Technology - Make and receive phone calls using Bluetooth Wireless Technology, keeping your cell phone safe and dry.

Floating - Never lose your radio. Floating design and orange core make retrieving the radio easy if dropped overboard.

Rewind-Say-Again® – Replay missed VHF calls.

Selectable Output - Select between 1, 3, and 6 Watts for short and long range communication.
Floating orange core - so it’s easy to see in water and has a built-in flashlight and emergency strobe. Lastly, the MR HH600 keeps your cell phone safe and dry, and allows boaters to place/receive phone calls through the radio.
Weight: 11.6 oz (329g.)
Height: 5.71" (131mm)
Width: 2.83" (72mm)
Depth: 1.87" (47mm)
3 Year Warranty (on radio) For products sold in the U.S.A.

• Floating / Submersible IPX7 Waterproof rating (3.3 feet or 1 meter for 30 minutes)
• All USA, International and Canadian channels
• Selectable 6W / 2.5W / 1W output power
• Receive WX and FM radio bands 76MHz to 108MHz
• High resolution dot matrix LCD display
• E2O Easy to Operate Menu system
• Programmable function keys
• Speaker mic Jack
• High capacity 1850 mAh Li-Ion battery
• 3 hour desktop rapid charger
• 12VDC and 110VAC charging cables and charging cradle included
• 3 year waterproof warranty

• Compact design, hourglass body-shape and comfortable side grips gives “form factor” – it’s easy to use with just one hand!
• 6 Watts of transmit power can carry a conversation a long way.
• Audio output is loud enough to hear in most any marine environment – even over loud engine noise.
• Tested to survive after being submersed in 1.5m (4.9ft) depth of water for 30 minutes.
• A wide viewing angle, high intensity LCD.
• Bright LCD backlighting and backlit keypad is great for night time operation.
• Auto scan function to start scanning when receiving no signal.