You can't beat the dependability of Northstar's radios, they are built to a robust standard of performance.
Exceptionally clear audio is provided via a powerful front facing speaker and a seperate external speaker amplifier drives four watts of output. Both the unit and handset are fully waterproof (JIS7 Submersible) so your Norhtstar radio will handle the worst the weather has to offer.
The Northstar Explorer 710 is fully DSC capable and features call logs with instant call back capability. The large LCD presents 4 lines of text to display channel names, GPS position, GPS speed, GPS course or time, and DSC messages.
Large display 1.8" x 1" (46x26mm) with four lines of text. Program three favorite channels for easy selection. Call logs with instant Call Back capability. Automatic GPS boat position and time when connected to a GPS.