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Cobra MR HH450 Dual Combination VHF and GMRS Radio, Realtree Max-4 Camo

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Additional Information:
  • This item can only be shipped to U.S. addresses.
  • Additional discounts do not apply.


  • All-Terrain Radio

  • Great for boats, roadtrips, ATVs, and more

  • Rewind-Say-Again

  • Weather Alert with S.A.M.E.

  • Floating design w/ orange core for easy retrieval

Product Summary 

Cobra MR HH450 Dual Combination VHF and GMRS Radio

The Cobra MR HH450 Dual is an all-in-one marine VHF and GMRS two-way radio with NOAA weather and weather alerts. Great for use on boats, ATVs, snowmobiles, roadtrips, everywhere you need reliable communication, this All-Terrain Radio has one band button that allows you to switch from GMRS to VHF bands. The ergonomic ultra-compact design is rugged, easy-to-hold, and waterproof to JIS7 standards. Plus it floats, so you'll never lose your radio overboard.

The Rewind-Say-Again feature lets you replay missed VHF calls. The MR HH450 offers 1815 GMRS privacy combinations and features noise-cancelling microphone, BURP to vibrate water out of the speaker, voice-activated transmission, instant channel 16, tri-watch, scan, and advanced memory scan. Receives all US, Canada, and International channels, plus NOAA weather channels. Selectable 1, 3, and 6 watts output. 1000mAh LiON rechargeable battery operates up to 16 hrs. per charge at 1-watt output. Comes with battery, desktop charger, AC and DC adapters, replacement antenna, and belt clip. 2.66"W x 2.09"D x 4.75"H (not including antenna). 3-year warranty.

• One BAND button to switch from GMRS to VHF bands
• Rewind-Say-Again replays missed VHF calls
• Noise-cancelling microphone
• All NOAA weather channels plus Weather Alert with S.A.M.E.
• Five VOX voice-activated sensitivity levels
• Advanced GMRS scan
• Unlimited memory channels
• Large, illuminated LCD with illuminated function keys

Channels All USA, CAN, INT; 10 NOAA Weather; 15 GMRS
Display Type Illuminated LCD
Transmit Power 6/3/1 watt
Scanning Modes All Channel, Memory, GMRS
Waterproof Submersible IPX7 rating
Weather Alert Yes
Battery Type 1000 mAh Li-Ion
Battery Life 8 hrs @ 6W/16 hrs @ 1W
Floating Yes
Weight 9.24 oz. w/battery
Privacy Codes 1815 GMRS
GMRS Radio Service Yes
Dimensions 2.66"W x 2.09"D x 4.75"H
Warranty 3 years