Height above average terrain (HAAT), or (less popularly) effective height above average terrain (EHAAT), is the vertical position of an antenna site above...

mean sea level (AMSL or HAMSL), height above ellipsoid (HAE, as reported by a GPS receiver), or height above average terrain (AAT or HAAT, in broadcast engineering)...

relative lowering of mean sea level. Depth below seafloor Height above average terrain Height above ground level List of places on land with elevations below...

topographic isolation, and a negative topographic elevation. Height above average terrain (HAAT) – a similar measurement for FM and TV transmitters Jut...

in geodesy Height above mean sea level Height above average terrain Height above ground level Measured depth Normal height Orthometric height Thickness...

of redirect targets Geopotential height – Type of altitude above mean sea level Height above average terrain – Height based on large area surrounding object;...

an Effective Radiated Power of 100,000 watts and an antenna Height Above Average Terrain of 331.5 meters. The station was launched in 1987 as a rebroadcaster...

datum height Reference water levels Vertical Offshore Reference Frames Height above ground level Height above sea level Height above average terrain Smith...

restrictions vary depending on the class of license and the antenna height above average terrain (HAAT). Some stations have been grandfathered in or, very infrequently...

Class B FM station, and is also far above the maximum allowable ERP for its antenna height above average terrain (HAAT) according to current FCC rules...