Cobra MRF77



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When heading out on the water, a fixed-mount VHF radio is vital for communication and safety. With advanced safety features, easy menu navigation, and 24 hr access to emergency alerts and broadcasts, Cobra’s got you covered.

Built-In GPS Receiver

Simply power on and your VHF radio will instantly know your location for sending signals in moments of distress.


Automatically records the last 20 seconds of VHF calls so you can always play back what you missed.

PA Output

Communicate with boaters around you with a PA function to external speaker.

NOAA Weather

Get instant, 24 hour access to national All-Hazards and weather information with all NOAA weather channels.


Fully submersible and waterproof to IPX8 (JIS8) standards.

What’s Included

With your Cobra MRF77 GPS you’ll receive a transceiver, surface mount kit, microphone, microphone mount, and GPS interface cable.

  • Cobra MRF77 GPS
  • Transceiver
  • Surface mount kit
  • Microphone
  • Microphone mount
  • GPS interface cable

Note: All marine radios must be registered with the Canadian government to enable emergency features.

To obtain your MMSI number, visit the below website. There is no cost to obtain an MMSI number.