25M4, 11.9-12.1 MHz

The 25M4 was designed for high performance while keeping weight, wind area low. Using computer optimization techniques, every bit of the design has been squeezed for performance. The 25M4 can be stacked for improved performance. The 1:1 Fairite balun and low loss hairpin match help maintain high efficiency. Element ring clamps and other important components are CNC machined for maximum strength and electrical integrity. All antenna hardware is stainless steel and the U-bolts for mounting are zinc plated.