450-458 MHZ 6DB GAIN UHF OMNI DIRECTIONAL FIXED BASE STATION. FACTORY PRE-TUNED, ENCLOSED LIGHTWEIGHT TAPERED FIBERGLASS RADOME FOR LOW WIND RESISTANCE, VERTICAL PHASED COLLINEAR RADIATORS FOR MAXIMUM RADIATION AT THE HORIZON, STACKED 5/8 WAVE LOW ANGLE RADIATORS FOR CONSISTENT PATTERN, SHUNT FED/DC GROUND. 250 WATTS POWER RATED. This product ships in approximately 1 days