Antenna of choice for professional truck drivers ; 9″ shaft ; 1/2″ wide flat coil ; 2-3/4″ dia coil ; 67-1/2″ tall ; 37,000W power handling ; Freq range: 25MHz-30MHz ; High-performance aluminum construction ; Plastic steel insulator ; Stainless steel tapered whip ; Stainless steel 3/8″-24 all-thread CB mount; Ultra light–18oz weight ; Mount sold separately;