Retevis RA27 VHF Marine Radio Transceiver 25W IP67 Waterproof GPS NOAA Fixed-Mount Class D DSC Marine Transceiver

Description This is a small exquisite and easy to install marine transceiver Comply with ITU R M 493 13 Class D DSC digital selective calling supports the latest marine channel standards and DSC protocol standards features DSC Test Calling and Automatic Position Polling There are 11 categories of DSC distress calls and all DSC calls have 3 security categories weather channel with weather warning IP67 submersible waterproof rating Separate Receiver for CH70 Receiving DSC Calls Dot matrix screen display Easy to operate icon and menu system Built in GNSS Module Support GPS GLONAS SBAS Satellite based Augmentation System WAAS EGNOS MSAS GAGAN And support multiple NMEA format transmission Very suitable for ocean navigation Main function 1 Dual Receiver Independent DSC Dedicated Receiver2 Manually Input GPS Latitude and Longitude and Time3 IPX7 Waterproof Construction 1m Depth of Water for 30 Minutes 4 Vibration Water Draining Function5 Weather Channel Alarm6 Dual Tri watch Functions7 Normal Scan and Priority Scan8 DSC Call Reception and Transmission Records Can be Queried9 Standard NMEA Interface RS 422 Protocol 10 Full Dot Matrix Display11 Channel Number Display Digits Selectable 3 Digits 01B 4 Digits 2001 12 Built in GNSS Module Support GPS GLONAS SBAS Satellite based Augmentation System WAAS EGNOS MSAS GAGAN 13 Simple and convenient operation14 Support Latest Marine Channel Standards and DSC Protocol Standards 15 Emergency switch 16 9 channel16 Hig