A radio communication by existing SSB, VHF, etc. in a radio station and a base station for military affairs is still used to a very information device of information delivery or transmitting and receiving by the remote controller to using to exclusive...
A radio communication by existing SSB, VHF, etc. in a radio station and a base station for military affairs is still used to a very information device of information delivery or transmitting and receiving by the remote controller to using to exclusive cable for a equipment established at a long distance.
When a number of consumer to connected and operated by a number of transceiver is essential for a circuit controller of ICS, in korea, is devoted by import to considerable quantity because of to be delayed development of this field.
According to, this paper will achieve to be the reduction of energy & equipment and multiplicity of information delivery in the general communication and disposal to rapid and exact for the important communication as distress, urgency and safety on the sea.