calling hierarchy and list of variable type, Variable Message Format (VMF) Advanced Course. http://www.dsic.com.au/training/images/dsic%20vmf_advanced%20flyer%202014%20v2.pdf. Variable Message Format (VMF) Advanced Course â¢ Mr Jonathan Burton ...
What does the white and orange checkered flag mean at the beach. kgb answers Â» Local & Lookup Â» Definitions & Word Origins Â» What does the white and orange checkered flag mean at the beach. We could find no match for that color. Green: Water should be safe for swimming, but take care all the same. Yellow: Caution, water getting dangerous.
Red Flags. The most serious of all beach warning flags, red flags warn swimmers of serious hazards in the water. One red flag means that the surf is high or there are dangerous currents, or both. Though you can still swim if there is a red flag, you should use extreme caution and go in the water only if you're a strong swimmer.