HT783 Marine UHF (400-470MHz) - non-explosion-proof

HT782 Marine UHF (400-470MHz) - non-explosion-proof, less LCD screen than HT783.

The HT Series GMDSS is not only MIL-STD 810C/D/E/F compliant, but also IP68 waterproof.

The HT644 VHF Marine INT/USA/CAN, HT portable walkie-talkie, is specially designed to withstand the harsh daily working conditions at sea.