Wilson 1000 CB Radio Magnet Mount Antenna 880-900800B
You can’t go wrong with the Wilson 1000 Magnetic CB Antenna. Yes, it’s strong and durable. But it also has one more thing going for it. Its performance was tested and proven at Lockheed’s Antenna Test Laboratory. 
The powerful magnetic base of this CB Radio antenna will not fall off your vehicle like others do. In fact, it can withstand speeds of 100 mph (160.93 km/h). Meanwhile, the Mo bay Thermoplastic design of the Wilson 1000 Magnetic CB antenna and its silver-plated coil winding keep power loss to a minimum while increasing signal strength. 
 
Features & Specs:
Rated For 3000 Watts of Power 
Gain Performance Proven at Lockheed’s Antenna Test Laboratory
Made With High Impact Mo bay Thermoplastic
Silver-Plated, Low Loss Coil Winding
Removable Coil for Safe Storage
Removable PL-259 for east installation