PT. Golden Navigate Indonesia


The Ultimate 5-in-1 Tool
VHF Radio, GPS, AIS, Loud Hailer, NMEA2000 and DSC Calling (Black Box Type)


  • Everything needed for hailing and calling in one unit

  • Built-in AIS receiver

    When connected to an MFD or Chart Plotter that can read and display AIS data, the built-in AIS receiver will guarantee your safety at sea by providing all the data you need for situational awareness and collision avoidance.
  • Loud Hailer

    15 W PA/Loud Hailer having 8 automatic fog/warning signals and a listen-back capability allowing for two-way communication.
  • Class D DSC

    With Class D DSC (Digital Selective Calling), the FM-4800 allows you to transmit both routine calls and distress calls in case of an emergency.
  • NMEA2000 Interface

    Plug and play NMEA2000 interface allows you to easily connect the FM-4800 to your navigation devices. When connected to the NavNet TZtouch2, DSC calls can be initiated directly from your MFD.
  • Dual Station

    ​The optional handset HS-4800 supports al the functionality of the FM-4800 and works as a second station. Intercom function is also supported.
  • 25 W/1 W output power

  • Loud Hailer/ Fog Horn

  • Dual Station with optional handset

  • ATIS mode for inland waterways

  • 10 weather channels

  • Fully waterproof (IP67)

  • Up to 3 Handsets HS-4800 and Speakers SP-4800 connectable



International, USA and Canada
Frequency Stability
Within ± 1.5 kHz
Communication System
Simplex / Semi-duplex
Antenna Impedance
50 ohms
Monochrome, 192 x 128 dot (FM-4800, HS-4800)