Solid Silver Plated Copper Wire Coil Handles 300 Watts AM Made with high impact Mobay Thermoplastic - Exclusive low loss coil design Silver Plated coil and internal connections. ( Available in Black Only) 17-7 PH Tapered spring stainless steel whip Frequency Range 26MHz to 30 MHz, 17' of Coax Included with standard PL259 connector. 36" Overall Height