Antenna of choice for professional truck drivers ; 9″ shaft; 3/4″ wide flat coil; 4″ dia coil ; 71-1/8″ tall ; 39,000W 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–22oz weight ; Mount sold separately;