Product Review

This cobra select universal marine vhf fixed mount & chart plotter external GPS receiver antenna means no more dsc calls without GPS data. And because it is plug and play, simply plug it into the Mr F57 or Mr F77 GPS vhf marine radios-or plug it into your current Cobra radio with 1 extra step of connecting power to the GPS. As for installation, just stick it on under the console! no special tools are required.