From International Dictionary of Marine Aids to Navigation
Jump to navigation Jump to search


In any CW phase comparison system, the distance between successive equiphase lines, taken as 0 degrees -360 degrees , in a system of hyperbolic or circular co-ordinates.

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

Continuous Wave

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM