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 a 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, GLONASS, SBAS Satellite-based Augmentation System (WAAS/EGNOS/MSAS/GAGAN).
And support multiple NMEA format transmission, Very suitable for ocean navigation.
NOTE: Programming software: please click "support" to download