Main Functions

       Small Size for Easy Installation

　　NMEA Formats (In): RMC, GGA, GNS, GLL VT G

　　NMEA Formats (Out): DSC, DSE, RMC, GSA, GSV

　　Dual Receiver, Independent DSC Dedicated Receiver

　　Manually Input GPS Latitude and Longitude and Time

　　IPX7 Waterproof Construction (1m Depth of Water for 30 Minutes)

　　Speaker Vibration Draining Function

　　Weathe r Channel Alarm

　　Dual/Tri-watch Functions

　　Scan: Normal Scan and Priority Scan

　　DSC Call Reception and Transmission Records Can be Queried

　　Standard NMEA Interface (RS-422 Protocol)

　　Full Dot Matrix Display

　　Channel Number Display Digits Selectable: 3 Digits(01B)/ 4 Digits(2001)

　　Simple Combination of Arrow Keys and Programmable Soft Keys for Smooth Operation

　　Support Latest Marine Channel Standards and DSC Protocol Standards. 

       DSC Distress Cals in 11 Categories,All DSC Calls in 3 Security Categories