Comet GP-9 Dual-Band VHF/UHF Base Vertical delivers exceptional gain on the 2-meter and 70-centimeter bands. These top-quality base station devices feature a three-piece, heavy-duty, UV-stabilized fiberglass radome, ensuring reliable performance for many years. With the highest power rating in their class, they are built to handle long QSOs with your high-power VHF/UHF device. Despite being lightweight, these devices include durable, user-friendly, extruded aluminum and stainless steel clamp-on mounting hardware. The standard GP-9 comes with an SO-239 style connector base, while the GP-9N version offers an N-Type female connector for optimal signal transfer.