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.