Comet GP-1 Dual-Band VHF/UHF Base Vertical Antennas provide moderate-gain performance on the 2-meter and 70-centimeter bands in a very compact package. These superior-quality base station antennas feature a one-piece heavy duty UV-stabilized fiberglass radome for many years of reliable use. With the highest power rating in their class, these base station antennas are ready to handle long QSOs from your high-power VHF/UHF radios. At only 3.5 feet tall, they are perfect for outdoors, attic or closet installation. Although light in weight, they incorporate strong, easy to use, extruded aluminum and stainless steel clamp-on mounting hardware.