Nagoya RE-05 Antenna Bracket 10MHz-1300MHz Ground Redical for Mobile Radio SO239-PL259/NMO Antenna Strengthen Nagoya RE-05 Antenna Bracket 10-1300MHz Ground Redical for Mobile Radio SO239-PL259/NMO Antenna Strengthen   RE-05 • Makes NMO/PL259 Mobile Antenna into Omni Base Station • 20.5-Inch ground plate stainless steel radials • 200W power rating • 100 mph wind load • Two Elements on radials • Easy to install on any 2-Inch pole or pipe