Diesel Electronixs Quad Star Radiating ground plane for CB Wilson Firestik Francis Astatic Cb Radio Antenna Ground Plane 3/8 x 24 Black Tip Mirror Trucker
 
4 Element Radial Antenna Ground Plane Kit
Improves Antenna System with Better Ground
Designed for Standard 3/8 X 24 Threaded Antennas
White Tip Covers on Each Steel Element
 
NOS from a CB Radio shop buy out.  Packaging is intact but shop worn.