Go The Distance: The antenna is designed to work with Midland radios for off-road RV Overlanding or 4WD Touring, large farm communication, emergency communication. With a 6dB gain, this antenna ensures that you can stay connected. Spring Base: The Midland MXTA26 antenna is a high-performance radio antenna that enhances the reception of your 462-468 MHz frequency radio. This antenna is engineered using top-quality materials to provide you with exceptional reliability. Measurements: The Midland MXTA26 has an overall height of 32 inches (81.28 cm) & a base diameter of 1.5 inches (3.81 cm). These dimensions give you an idea of the antenna's physical size. Compatibility: Midland’s whip antenna is compatible with MXT105, MXT115, MXT275, MXT400, MXT500, MXT575. What’s In The Box: Midland 32” 6dB gain-whip antenna. Antenna mount is not included.