Upgrade your CB radio system with the FMUSER CB100 Base Antenna and CB200 28-Inch Whip Antenna bundle. The CB100 base antenna delivers a powerful 3.5dB gain, extending your signal range and enhancing communication clarity for home base stations. The CB200 whip antenna, designed with a robust stainless steel spring and 3.2dB gain, is perfect for trucks, offering adjustable tuning for low VSWR and exceptional durability against road vibrations. Together, these antennas provide excellent interference resistance, outstanding signal coverage, and weatherproof reliability, whether installed at home or on your vehicle. Ideal for CB radio enthusiasts and professionals seeking optimal performance in any environment.