







Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.
🚤 Stay Connected, Stay Safe — Command the Waves with Cobra MR F77B!
The Cobra MR F77B GPS Fixed Mount VHF Marine Radio is a professional-grade communication device featuring a powerful 25-watt dual output, built-in GPS for instant location tracking, and an IPX8 waterproof rating for submersible durability. Designed for seamless operation, it includes a large illuminated LCD display with signal strength meter, noise-cancelling microphone, NOAA weather alerts, and a unique Rewind-Say-Again feature to replay missed transmissions. Ideal for serious boaters seeking reliable, long-range communication and enhanced safety on the water.






























| ASIN | B00WV6TW96 |
| Additional Features | 25 Watt, Automatic Radio Check, DSC, External Alarm Input, GPS Inside, Illuminated Keys, LCD Display, Memory Scan, NOAA Weather Channels, Noise Cancelling, PA Speaker, Rewind-Say-Again, Signal Strength Meter, Submersible, Tri-Watch, Weather Alert |
| Best Sellers Rank | #22,967 in Electronics ( See Top 100 in Electronics ) #15 in Marine Two-Way Radios |
| Brand | COBRA |
| Built-In Media | Flush Mount & Surface Mount Kit, NMEA Input Cable |
| Color | Black |
| Compatible Devices | Other VHF marine radios within the 156.025 MHz to 163.275 MHz frequency range and DSC-equipped marine radios |
| Connectivity Protocol | VHF |
| Customer Reviews | 4.6 4.6 out of 5 stars (255) |
| Frequency Range | 156.025 MHz to 163.275 MHz |
| Global Trade Identification Number | 00028377201875 |
| Item Type Name | VHF Marine Fixed Mount Radio |
| Item Weight | 2.8 Pounds |
| Manufacturer | Cobra Electronics |
| Mfr Part Number | MR F77B GPS |
| Model Number | MR F77B GPS |
| Number of Channels | 16 |
| Talking Range Maximum | 10 Mile |
| Tuner Type | VHF |
| UPC | 028377201875 |
| Warranty Description | 3 Year Limited Manufacturers |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IPX8 |
B**S
Great reception and scanning features
A nice really compact VHF with many high end featueres. I was able to program it for one button emergency calls, registering through BoatUS without a fee. Easy set up and connections. Unit is pretty small and compact so it easily fit in the spot I had an old unit in. Tested it and got a response from another boater in the next harbor about 8 miles away. I only wish these units came with bluetooth connectivity for headphones - it is just not practical to hear any speaker above the noise my twin volvo pentas put out!
D**D
Highly recommend
Great VHF Radio. Easy to use, really good volume and clear reception.
E**D
Excellent radio
Installed quickly, NMEA 0183 wotks perfectly with Humminbird gps antenna. Super easy to operate, displays channel descriptions on screen, scans, great upgrade from my Standard Horizon Eclipse (which could not pick up gps coordinates from the Humminbird for some reason and therefore could not use the DSC feature.)
A**9
Great product idea, but useless without a display.
After 3 months, the display has stopped working. The radio is still operable, but without the display there is no way to know to what station the radio is tuned. So the radio is now basically useless. I have contacted Cobra for guidance. We will see how they handle this situation. UPDATE: Cobra did repair the radio and sent it back. It is now fully functional. My only issue with the repair experience was that I had to pay to ship it to them, and I had to keep after them on the repair status. No matter how many times they say they will contact you, they will not. Each time I spoke with customer service, they were very pleasant to deal with. Also, the department that performs repairs is a completely different department from customer service. I could detect some communication issues between the two. So the lesson here is... contact them every other day to ask for a status. They will eventually come through.
C**O
Package does not have bubble wrap protection for dropping over a fence
Radio is very nice.
C**.
Nice Radio
Small, easy to install and operate. Extra controls on the mic are handy. I have the boat parked in a pole barn. I'm using a 3db 4' mast. I set up the local radio, (wx) and it came in clearly with no static. Should be great on the water
D**Y
Missing components
It did not come with the mount or the screw knobs even though it said it would.
Z**T
Non venomous
Once connected you can pick it up by the neck without hurting it. I advise talking to it nicely and not getting all up in its face. Makes me feel heard. Cons- if it doesn't feel the electricity, it becomes unresponsive and ignores you.
S**D
I bought this radio for our 19' bowrider. We mostly use it to pull the kids on the tube on the little lake where we live, but we live on the West Coast and sometimes put in on the big salty water (on calm days). We stay within sight of land, but wanted to be able to call for help if a bad thing happened. We haven't had to use it yet, but we monitor channel 16 for any warnings or a call for help from another craft. I have not used the DCS feature yet, but I'm sure it will come in handy in future. The radio is reasonably easy to use without pulling the manual out and the installation was pretty straight forward. I expect someone with a sailboat or a cruiser that goes further out and in rougher weather, might need a better set than this. However, I'm really pleased with this unit and can recommend it to anyone looking for an entry level set.
W**H
Had to return the first one as a mount was missing in the box. Second shipment had it all in. Lots of options to use, practice with it first
J**.
Very happy with product and fast delivery!!!
J**.
Works fine, and although I'm still learning the specifics of its operation, it seems to do the job as advertised. I was able to enter my MMSI number and the UTM time, but after re-starting the VHF, it seems to have lost all the GPS data that was previously showing. I'm not sure if I have to enter the Long. and Lat. everytime I use the radio, or input the UTM.
B**T
Sécurité et communications. Je suis déçu que le livre d'instruction ne soit qu'en Anglais et Espagnol alors que je suis de langue française au Canada. Pourtant le Canada est voisin des USA. C'est pouquoi je ne donne que 4 étoîles
Trustpilot
1 week ago
5 days ago