Marine Radio-Navigation and Communications Shipping employers and workers

employers and workers

Cargo: Oil – OOW Level

Precision quartz movement

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

(example: WVJAUM222MAP10

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