Marine Radio-Navigation and Communications Shipping employers and workers

employers and workers

Precision quartz movement

Corporate success is built on reputation and good public image and it can easily be destroyed by a single accident or incident

Overall this is the best coverage possible on a single two-sided chart

1 Calculation of the required protection current density

Marine Radio-Navigation and Communications Shipping employers and workersDesigned for those who make their living on the sea or who navigate offshore for recreation, this comprehensive textbook introduces the mariner to each navigation and communication system and outlines its uses and limitations in practical application. An introduction to the basic theory of radio waves and how they affect system use is followed by descriptions of the various types of equipment and how they function. Especially useful for the navigator