This Browning 200 Watt Low-Band 26.5 MHz to 30 MHz Unity-Gain UHF Antenna with NMO Mounting has a 49 in. stainless steel whip, gold plunger-type contact pin, and a premium-quality chromed base. It offers a DC ground, shunt-fed base, and can be used on a magnet. NMO mount sold separately.