The height of a VHF radio antenna is more important than the power output wattage of the radio because __________.
A
VHF communications are basically "line of sight"
B
the air is more dense the higher you go
C
salt water is a poor conductor of sound
D
sea water absorbs the radiated energy
E
İlgili Sorular
What is NOT an advantage of filler cargo?For a floating MODU, true mean draft is always the ______.Under the IALA Buoyage Systems, a spherical buoy will mark the __________.You must construct a Mercator plotting sheet on a piece of paper measuring 30" by 36". The area inc...While operating off the coast of Portugal, a seaman is injured. What indicator should be used in a ...