The Wilson Trucker 2000 CB Antenna in black is a high-quality antenna designed for optimal performance. It uses silver-plated 10 gauge, solid copper wire, which outperforms other plating materials like copper, nickel, and chrome. With a power handling capacity of 3,500 watts, this antenna can easily handle high power levels. It features a large coil housing for increased power handling and an exclusive low-loss coil design, protected by patent #4,882,591. Made from high-impact engineering thermoplastics, this antenna is durable and built to last. It operates in a frequency range of 26 MHz to 30 MHz and is weather channel-ready. It can be used as a single antenna or co-phased for dual antennas. The antenna comes with a 3/8" x 24" threaded shaft and is available with either a 5" or 10" stainless steel shaft. It also includes a 49" 17-7 spring stainless steel whip.