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. The MRF77 is a unique VHF radio with an integrated GPS receiver and exact location for a true life saving device. Instant emergency channel 16/9, Rewind-Say-Again feature, and access to all NOAA weather channels make this a complete solution. Includes: MR F77W GPS VHF Radio, Flush Mount Kit & Surface Mount Kit, NMEA Input CableLCD Display – The Signal Strength Meter shows incoming signals on the large illuminated LCD display. Navigate the various features of this emergency radio easily with the illuminated function keys, and use TriWatch to scan three channels at once. Easy Communication – Communicate with boaters around you with the Public Access external speaker function and communicate through the noise canceling microphone which blocks background noise. Replay Missed Calls – The rewind-say-again feature automatically records the last 20 seconds of incoming transmissions, optimal in noising conditions to make sure you never miss important information from you boat. Maximum Coverage – This VHF marine radio allows operation of channels in the US, Canada, and internationally at 1 or 25 watts with dual output power for optimal short and long range communication. Built In GPS Receiver – Simply power on and your VHF radio will instantly know your location for sending signals in moments of distress. When it comes to safety and emergency readiness out on the water, the Cobra MRF77 GPS radio sets the standard.Item Dimensions LxWxH: 3.7 x 9.1 x 13.1 inches. Mounting Type: Flush. Sport: Boating. Map Type: North America. Special Feature: LCD Display, Tri-Watch, Submersible, Memory Scan, PA Speaker, GPS Inside, Illuminated Keys, Noise Canceling, Weather Alerts, Automatic Radio Check, DSC, Signal Strength Meter, Rewind-Say-Again, 25 Watts, NOAA Weather Channels, External Alarm Input See more. Screen Size: 4 Inches. Model Name: MR F77W GPS. Brand: Cobra. Date First Available: March 5, 2015. Manufacturer: Cobra Electronics. Whats in the box: Flush & Surface Mount Kit, NMEA Input Cable. Color: White. Human Interface Input: Microphone. Other display features: Wireless. Special features: LCD Display, Tri-Watch, Submersible, Memory Scan, PA Speaker, GPS Inside, Illuminated Keys, Noise Canceling, Weather Alerts, Automatic Radio Check, DSC, Signal Strength Meter, Rewind-Say-Again, 25 Watts, NOAA Weather Channels, External Alarm Input. Is Discontinued By Manufacturer: No. Best Sellers Rank: #153,274 in Electronics. Customer Reviews: 4.5 out of 5 stars 122 ratings 4.5 out of 5 stars. Item model number: MR F77W GPS. : B00WV6ME46. Item Weight: 2.8 pounds. Product Dimensions: 3.7 x 9.1 x 13.1 inches.