This 30" tall, aft-leaning, tapered radar mast has a mounting platform suitable for most open array radar antennas up to 4-1/2 ft wide.
The welded on, swept back spreaders are equipped with two standard 1" threaded, corrosion-proof nylon fittings for mounting GPS, weather, or other antennas.
A welded on mounting top plate will accept a light of your choice.