The Cobra MRF57 is a DSC-capable VHF marine radio built for short- and long-range communication on any boat. With 24-hour NOAA weather alerts, one-touch channel 16/9 access, and the exclusive Rewind-Say-Again® feature, it delivers premium safety features at the current price of $84.98 — a 58% discount off the $199.95 compare-at price. Buy it online now at PowerHaven Outpost.
Does the Cobra MRF57 Have GPS?
No, the MRF57 does not include built-in GPS. It is DSC-enabled, so it can send and receive digital distress calls when connected to an external GPS source.
How to Do DSC Setup Without GPS
You can receive DSC calls without GPS, but to transmit position data in distress calls you'll need to connect an external GPS receiver via the NMEA input. Enter your MMSI number during setup to activate DSC functions.
How to Connect GPS to the Cobra MRF57
Wire a NMEA 0183 GPS source to the radio's GPS input terminals per the manual, then verify position display before relying on DSC distress features.
Key Features
- DSC enabled — digital selective calling for emergency and routine calls
- 24-hour NOAA weather alerts — continuous marine weather coverage
- Rewind-Say-Again® — replay the last VHF call so you never miss a message
- One-touch channel 16/9 — instant emergency and calling channel access
- Radio Check — verify transmission without a second party
- Chart plotter alarm input — integrate with your onboard electronics
- Waterproof/water-resistant construction for the marine environment
Cobra MRF57 vs. Competitors
Compared to similar DSC VHF radios in the $150–$200 range, the MRF57 matches core safety features — DSC, NOAA, waterproofing — at a dramatically lower price. Against the Bluebound 1350-class models, the MRF57's Rewind-Say-Again is a differentiator no competitor offers.
Best-Fit Boaters
Ideal for recreational powerboaters, anglers, and coastal cruisers who want DSC emergency capability and weather alerts without paying flagship prices.
Price and Deal Value
At $84.98 you save $114.97 (58%) off list. Apply coupon OUTPOST12 for an extra 12% off, and this item qualifies for free shipping on orders over $45.
