25W VHF 156.000-162.000MHz Fixed Marine Radio with GPS Walkie talkie IP67 Waterproof Mobile Boat VHF Radio

RS-25M VHF Marine Radio Transceiver IP-X7 Waterproof Handheld Walkie Talkie Float Boat Vessel Talk Two Way Radio

Spectrum Dynamic Waterfall Display Humanized Interface Color Display

Digital Analog Analog digital Modes Compatible Text Function Speech Encryption Function Multi Call Modes Alarm Function Monitor Function Call Record Function PC Programmable GPS Function

RS-506M is a VHF DSC Class A marine transceiver with powerful function It is designed basing on IMO resolution and amendment A. 803 (19), CCIR 493 technology and CCIR 541-3 operating requirement, national regulation and the actual need.

200 Memory Channels Many Scanning Mode Compose Simple Repeater Microphone Function Keys Programmable Speech Companding CTCSS DCS 2 Tone ANI Function Dual Tone Mutli-frequency DTMF Function Shared Frequency Pilot Frequency Offset Frequency Selectable Auto-power off Scrambler Function LCD Display Dual Band Standby Dual Band Display

Quad Bands Operation Over 800 Memory Channels CTCSS/DCS Built-in DTMF Function Convenient Access To WIRES and Other Internet-linking Systems Cross-band Repeat Capability

Dual Bands Frequency Watch or Three Bands Frequency Watch Buil-in DSC Favorite Channel Selectable Aqua Quake Draining 10 Weather Channels And Weather Alert Large LED Display 1 Meter Depth For 30 Minutes Water-proof IP-X7 Water proof Class External GPS Receiver Scan Resume Timer