Cobra HG A1000 18.5 inch Magnetic Mount CB Antenna &ndash; Heavy Duty Magnet, For use in Cars, SUVS Recreational Vehicles 100 Watt Power Handling Capability BUILT TO OUTPERFORM THE COMPETITION - A non-abrasive heavy duty 4 inch magnet ensures that once the antenna is placed, it will stay there as long as you need it to. EASY INSTALL ON ANY VEHICLE - Securely install on the roof or trunk of any vehicle and enjoy quality signal reception. Feel confident in your ability to communicate clearly with other drivers on the road. THE ULTIMATE RECREATIONAL MAGNET MOUNT ANTENNA - ideal for trucks, SUVs, and recreational vehicles this antenna will stay on when you need it, but is completely removable when not in use. 15 feet of matched-braided coaxial cable to attach to any CB or 10 Meter radio RF PL259 connector. WORKS WITH ALL CB & 10 METER RADIOS - 100 watt rating with Broad-banded frequency of 26-30MHz and weather channel ready