The Tram® 8079 antenna boasts impressive performance with a gain of 2.14 dBi at 150 MHz in the VHF range, followed by 4.11 dBi at 450 MHz and 4.12 dBi at 915 MHz in the UHF spectrum. What makes this antenna particularly user-friendly is its pre-tuned design - there's no need for any additional tuning, allowing for a hassle-free setup right out of the box. Standing at 17-1/2 in. tall, the antenna features a sleek, black-chromed stainless steel whip and spring, ensuring durability and style. It is supported by a solid brass NMO base, equipped with a gold-plated plunger-type contact pin for reliable connectivity. With a robust power rating of 100 watts, this antenna is designed to perform effectively in various environments. Please note that while the NMO mounting is included, the mount itself is sold separately, giving you the flexibility to choose the best option for your needs.