The JHS-430 is a 2 Watt UHF intrinsically safe transceiver designed for on-board, ship-to-ship or ship-to-shore communications in ship operations, loading/unloading, rescue operations and mooring. The JHS-430's ergonomic design and intrinsically safe structure are engineered to FM standards for use when transporting flammable, dangerous materials by Tanker, LPG carrier, LPG carrier and/or LO carrier