Radar head
4-3-165
The R.F. head, together with the antenna and its feeder, when these are all in proximity.
Reference: B.S. (modified)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
4-3-165
The R.F. head, together with the antenna and its feeder, when these are all in proximity.
Reference: B.S. (modified)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
Reserve buoyancy
Reflected amplitude
Range (also ρ)
force
Farad
Fahrenheit
Centre of buoyancy
South
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM
